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<blockquote data-quote="akilaperera2014" data-source="post: 19607464" data-attributes="member: 524280"><p>මචන් මේක ගැන දැන් පොත් වල හොයාගන්න අමාරුයි....මේකයි සීන් එක.....අපි දන්නවා කාර් වල වගේම් ගොඩක් බැටරිවල තියෙන්නේ සල්ෆියුරික් අම්ලය.....<H2SO4></p><p></p><p>මේ මම කියපු <span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px">විද්යුත් රසායනික ශ්රේණියටත් <span style="color: Black">පදනම වෙන්නේ සක්රීයතා ශ්රේණියේ මැද කොටසේ ලෝහ දෙකක් </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">සල්ෆියුරික් අම්ලය එක්ක ප්රතික්රියා කරලා එන විභව අන්ත්රය....හරි මෙහෙමයි සීන් එක....</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">අපි </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">සක්රීයතා ශ්රේණිය ලිව්වොත් මේ වගේ නෙහ්.</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">---</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">K <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Na < ඉහල ලෝහ </span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Ca <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">---</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Mg <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Al <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Zn <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Fe < මැද ලෝහ </span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Sn <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Pb <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">---</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">H</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">---</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Cu <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Hg <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Ag < පහල ලෝහ </span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Pt <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Au <</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">හරි....දැන් මම මේ </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px">විද්යුත් රසායනික ශ්රේණියට <span style="color: Black">ගන්නේ ඔය "මැද ලෝහ" කියන කොටස(තව ලෝහ තියෙනවා...මට ඔප්පු කරන්න පුලුවන් ලේසිම ලෝහටික ගත්තේ <img src="/styles/default/xenforo/smilies/default/confused.gif" class="smilie" loading="lazy" alt=":confused:" title="Confused :confused:" data-shortname=":confused:" />)</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">වැඩේ මෙහෙමයි.....අපි </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">සල්ෆියුරික් අම්ලය</span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"> බීකරයකට අරගෙන </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Mg Al Zn Fe Sn Pb කියන ලෝහ වලින් <span style="color: Red">පිරිසිදු කොටස</span> බැගින් ගන්නවා....ඒ කියන්නේ 6cm වගේ පොඩි මහත පටි කෑලි....පස්සේ ඔය අපි ගත්ත ලෝහ පටි වලින් කැමති ලෝහ වර්ග දෙකක පටි දෙකක් අරගෙන එව්වල කෙලවරකට මස්බන්දක කම්බි සෙට් කරලා </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">සල්ෆියුරික් අම්ල බීකරයේ ගිල්වනවා....</span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">මස්බන්දක කම්බිවල අනිත් කෙලෙවර අපි Multi meter එකකට සෙට් කරනවා... ඒ ඒ ලෝහ යුගල් වලට එක එක විභව අන්තර තියෙනවා....<img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">මේක මම කරලා තියෙනවා මචන්.<img src="/styles/default/xenforo/smilies/default/D.gif" class="smilie" loading="lazy" alt=":D" title="Big grin :D" data-shortname=":D" />....මට ආපු result එක මම පල්ලෙහයින් දාන්නම් <img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><img src="http://s2.postimg.org/lz0eiaxxl/untitled.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">දැන් තියරිය....>> <img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">1.ලෝහ යුගලයෙක් ශ්රේණියේ ඉහල ලෝහය ඍණ අග්රය වෙනවා...පහල එක ධන අග්රය වෙනවා..</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">2.ලෝග දෙක අතර පරතරය වැඩී නම් ලැබෙන විභවයිද වැඩී....</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">3.ඈත ලෝහ දෙකේ විභව අන්තරය ඒ අතර ලෝහයන්ගේ </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">විභව අන්තරයන් වල එකතුවට සමාන වේ..</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">4.</span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">සල්ෆියුරික් අම්ලය හමුවේ එක් ලෝහයකින් අනිත් ලෝහයට ඉලෙට්රෝන මුදාහැරීමේ හැකියාව අනුව, ලෝහ 5ක් සම්බන්දව (මම කලේ ලෝහ 5කින්...තව තියෙනවා<img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" />) ගොඩනගා ගත් ශ්රේණිය </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px">විද්යුත් රසායනික ශ්රේණිය<span style="color: Black">යි.....</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">දැන් අපි විද්යාඥයන් මෙහෙම පරීක්ෂණ කරලා හොයාගත්ත සම්මත </span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px">විද්යුත් රසායනික ශ්රේණිය <span style="color: Black">මෙහෙමයි....</span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">K +2.92v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Ca +2.87v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Na +2.71v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">--- </span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Mg +2.34v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Al +1.67v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Zn +0.76v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Fe +0.44v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Sn +0.36v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Pb +0.26v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">---</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">H 0.000(මේ පරීක්ෂණයේදී ලෝහයක් විදිහට මේක ගන්න බෑ) </span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">---</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Cu -0.345v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Hg -0.800v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Ag -0.850v</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Pt (------)</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black">Au -1.50</span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px">හම්මේ අතත් රිදෙනවා.<img src="/styles/default/xenforo/smilies/default/rolleyes.gif" class="smilie" loading="lazy" alt=":rolleyes:" title="Rolleyes :rolleyes:" data-shortname=":rolleyes:" /><img src="/styles/default/xenforo/smilies/default/rolleyes.gif" class="smilie" loading="lazy" alt=":rolleyes:" title="Rolleyes :rolleyes:" data-shortname=":rolleyes:" /><img src="/styles/default/xenforo/smilies/default/rolleyes.gif" class="smilie" loading="lazy" alt=":rolleyes:" title="Rolleyes :rolleyes:" data-shortname=":rolleyes:" />...මම හිතනවා තේරුනා ඇති කියලා.....<img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"></span></span></span></span><span style="font-size: 12px"><span style="color: Blue">"Li+</span> <span style="color: Red">+</span> <span style="color: blue"> e-</span> <span style="color: red">></span> <span style="color: Blue">Li</span> -3.04v යි කියන්නෙ ඇයි? සෘණ අගයක් වුණේ ඇයි කියලත් කියල දෙන්ඩ.."</span></p><p><span style="font-size: 12px"></span></p><p><span style="font-size: 12px">ඒක මෙහෙමයි මචන්.....</span></p><p><span style="font-size: 12px"></span></p><p><span style="font-size: 12px">අපි ඒකට මේ කියලා තියෙන පරීක්ශනයෙම තියෙන ලෝහ ටිකක් ගමු...</span></p><p><span style="font-size: 12px"></span></p><p><span style="font-size: 12px">Cu & Zn</span></p><p><span style="font-size: 12px"></span></p><p><span style="font-size: 12px"><span style="font-size: 15px">මම ඉස්සරලා කිව්ව කිව්වා </span></span><span style="font-size: 15px"><span style="color: Red"><span style="color: Black">ශ්රේණියේ ඉහල ලෝහ</span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"> <span style="font-size: 15px">ඍණ අග්රය වෙනවා කියලා....ඒ කියන්නේ මචන් Zn </span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඍණ අග්රය වෙන ලෝහය/</span></span></span></span></span><span style="font-size: 12px">Cu ධන </span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">අග්රය වෙන ලෝහය.....අපි දැන් මේ ලෝහ දෙක ඉස්සරලා වගේ සල්ෆියුරික් අම්ලගේ ගිල්වලා බැලුවොත් අපිට මල්ටිමීටරයෙන් ලැබෙන්නේ </span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ධන අගයක්....හරියටම් කිව්වොත් 1.06v වගේ.....</span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඒ ඇයි...?</span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">මේන්න මේකයි.....</span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"> අපි මේ පරීක්ෂණය කරනකොට දකිනවා Zn තහඩුව විකාදනය වෙනවා....ඒ කියන්නේ </span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">Zn පරමානු > </span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">Zn අයන බවට පත් වෙනවා..( මූලද්රව්ය පරමානු අයන බවට පත්වීමට </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන මුදාහැරිය යුතුය)</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>..</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">Zn</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span> >> 2e - Zn<span style="font-size: 9px">2+</span> </span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඒ අයන අපේ H2SO4 බීකරයටයි එකතු වෙන්නේ.....ඉතින් </span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">මේ ඉලෙක්ට්රොන ටික කොහෙද යන්නේ......එන්න එතනයි වැඩේ තියෙන්නෙ.....ඒ </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන ටික </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">Zn තහඩුව දිගේම ඉහලට නගිනවා.....<img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" />......මුලින් ගිය </span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන අලුතින් එන </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන වලින් තල්ලු වෙනවා...මොකද </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන කියන්නේ ඍණ ආලෝපිත අංශු.....ඒක නිසා එක ලග තියෙන අංශු විකර්ශනය වෙනවා.....මේ මම කියපු </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන පීඩනයට අපි විද්යුත් ගාමක බලය හෙවත් වෝල්ටීයතාව කියලා කියනවා</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>......හරි මේ </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන තොගයම දැන් සම්බන්දක කම්බි වලින් මල්ටිමීටරය හරහා Cu තහඩුවට එනවා.....දැන් ඇයි ඒ </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">Cu තහඩුවට එන්නේ ?? ඒක වෙන්නෙ මෙහෙමයි....සංවෘත්ත පරිපතයක් නම් එක අග්රයකින් </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොනයක් ඇතුල්කරපු ගමන්ම අනිත් අග්රයෙන් ඒක පිට වෙන්න ඕනි....ඒකයි මෙතනත් වෙන්නේ...</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">මෙහෙම Zn වලට වගේම් Cu වලටත් </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">ඉලෙක්ට්රොන මුදාහැරීමේ හැකියාවක් තියෙනවා....ඒත් වැඩි බලයක් මෙහෙයවන්න පුලුවන් </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"> Zn වලටයි..ඒකනිසා මෙතනදි </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">මල්ටිමීටරයෙන් මැනෙන්නේ Cu තහඩුවේ විභවය අභිබවා Zn තහඩුවේ </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">විභවයයි.....ඒක +1.06v කියලා පෙන්වනවා......අපි ඔතනදි අග්ර දෙක මාරුකරලා ගත්තොත් අපිට එන්නේ ඍණ අගයක්....ඒ කියන්නේ </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px">-1.06v........</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 26px">තේරුනා කියල හිතවා මචන්.....<img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /><img src="/styles/default/xenforo/smilies/default/yes.gif" class="smilie" loading="lazy" alt=":yes:" title="Yes :yes:" data-shortname=":yes:" /></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p><p><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Red"><span style="font-size: 18px"><span style="color: Black"><span style="font-size: 15px"></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p></blockquote><p></p>
[QUOTE="akilaperera2014, post: 19607464, member: 524280"] මචන් මේක ගැන දැන් පොත් වල හොයාගන්න අමාරුයි....මේකයි සීන් එක.....අපි දන්නවා කාර් වල වගේම් ගොඩක් බැටරිවල තියෙන්නේ සල්ෆියුරික් අම්ලය.....<H2SO4> මේ මම කියපු [SIZE=6][COLOR=Red][SIZE=5]විද්යුත් රසායනික ශ්රේණියටත් [COLOR=Black]පදනම වෙන්නේ සක්රීයතා ශ්රේණියේ මැද කොටසේ ලෝහ දෙකක් [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]සල්ෆියුරික් අම්ලය එක්ක ප්රතික්රියා කරලා එන විභව අන්ත්රය....හරි මෙහෙමයි සීන් එක.... අපි [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]සක්රීයතා ශ්රේණිය ලිව්වොත් මේ වගේ නෙහ්. --- K < Na < ඉහල ලෝහ Ca < --- Mg < Al < Zn < Fe < මැද ලෝහ Sn < Pb < [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]--- H --- Cu < Hg < Ag < පහල ලෝහ Pt < Au < හරි....දැන් මම මේ [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5]විද්යුත් රසායනික ශ්රේණියට [COLOR=Black]ගන්නේ ඔය "මැද ලෝහ" කියන කොටස(තව ලෝහ තියෙනවා...මට ඔප්පු කරන්න පුලුවන් ලේසිම ලෝහටික ගත්තේ :confused:) වැඩේ මෙහෙමයි.....අපි [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]සල්ෆියුරික් අම්ලය[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black] බීකරයකට අරගෙන [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]Mg Al Zn Fe Sn Pb කියන ලෝහ වලින් [COLOR=Red]පිරිසිදු කොටස[/COLOR] බැගින් ගන්නවා....ඒ කියන්නේ 6cm වගේ පොඩි මහත පටි කෑලි....පස්සේ ඔය අපි ගත්ත ලෝහ පටි වලින් කැමති ලෝහ වර්ග දෙකක පටි දෙකක් අරගෙන එව්වල කෙලවරකට මස්බන්දක කම්බි සෙට් කරලා [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]සල්ෆියුරික් අම්ල බීකරයේ ගිල්වනවා....[/COLOR][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]මස්බන්දක කම්බිවල අනිත් කෙලෙවර අපි Multi meter එකකට සෙට් කරනවා... ඒ ඒ ලෝහ යුගල් වලට එක එක විභව අන්තර තියෙනවා....:yes: මේක මම කරලා තියෙනවා මචන්.:D....මට ආපු result එක මම පල්ලෙහයින් දාන්නම් :yes: [IMG]http://s2.postimg.org/lz0eiaxxl/untitled.jpg[/IMG] දැන් තියරිය....>> :yes::yes::yes: 1.ලෝහ යුගලයෙක් ශ්රේණියේ ඉහල ලෝහය ඍණ අග්රය වෙනවා...පහල එක ධන අග්රය වෙනවා.. 2.ලෝග දෙක අතර පරතරය වැඩී නම් ලැබෙන විභවයිද වැඩී.... 3.ඈත ලෝහ දෙකේ විභව අන්තරය ඒ අතර ලෝහයන්ගේ [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]විභව අන්තරයන් වල එකතුවට සමාන වේ.. 4.[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]සල්ෆියුරික් අම්ලය හමුවේ එක් ලෝහයකින් අනිත් ලෝහයට ඉලෙට්රෝන මුදාහැරීමේ හැකියාව අනුව, ලෝහ 5ක් සම්බන්දව (මම කලේ ලෝහ 5කින්...තව තියෙනවා:yes:) ගොඩනගා ගත් ශ්රේණිය [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5]විද්යුත් රසායනික ශ්රේණිය[COLOR=Black]යි..... දැන් අපි විද්යාඥයන් මෙහෙම පරීක්ෂණ කරලා හොයාගත්ත සම්මත [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5]විද්යුත් රසායනික ශ්රේණිය [COLOR=Black]මෙහෙමයි.... [/COLOR][/SIZE][/COLOR][/SIZE] [SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]K +2.92v Ca +2.87v Na +2.71v --- Mg +2.34v Al +1.67v Zn +0.76v Fe +0.44v Sn +0.36v Pb +0.26v [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black]--- H 0.000(මේ පරීක්ෂණයේදී ලෝහයක් විදිහට මේක ගන්න බෑ) --- Cu -0.345v Hg -0.800v Ag -0.850v Pt (------) Au -1.50 [SIZE=6]හම්මේ අතත් රිදෙනවා.:rolleyes::rolleyes::rolleyes:...මම හිතනවා තේරුනා ඇති කියලා.....:yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes::yes:[/SIZE] [/COLOR][/SIZE][/COLOR][/SIZE] [/COLOR][/SIZE][/COLOR][/SIZE][SIZE=3][COLOR=Blue]"Li+[/COLOR] [COLOR=Red]+[/COLOR] [COLOR=blue] e-[/COLOR] [COLOR=red]>[/COLOR] [COLOR=Blue]Li[/COLOR] -3.04v යි කියන්නෙ ඇයි? සෘණ අගයක් වුණේ ඇයි කියලත් කියල දෙන්ඩ.." ඒක මෙහෙමයි මචන්..... අපි ඒකට මේ කියලා තියෙන පරීක්ශනයෙම තියෙන ලෝහ ටිකක් ගමු... Cu & Zn [SIZE=4]මම ඉස්සරලා කිව්ව කිව්වා [/SIZE][/SIZE][SIZE=4][COLOR=Red][COLOR=Black]ශ්රේණියේ ඉහල ලෝහ[/COLOR][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black] [SIZE=4]ඍණ අග්රය වෙනවා කියලා....ඒ කියන්නේ මචන් Zn [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඍණ අග්රය වෙන ලෝහය/[/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=3]Cu ධන [/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]අග්රය වෙන ලෝහය.....අපි දැන් මේ ලෝහ දෙක ඉස්සරලා වගේ සල්ෆියුරික් අම්ලගේ ගිල්වලා බැලුවොත් අපිට මල්ටිමීටරයෙන් ලැබෙන්නේ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ධන අගයක්....හරියටම් කිව්වොත් 1.06v වගේ..... ඒ ඇයි...? මේන්න මේකයි.....[/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4] අපි මේ පරීක්ෂණය කරනකොට දකිනවා Zn තහඩුව විකාදනය වෙනවා....ඒ කියන්නේ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]Zn පරමානු > [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]Zn අයන බවට පත් වෙනවා..( මූලද්රව්ය පරමානු අයන බවට පත්වීමට [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන මුදාහැරිය යුතුය)[/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE].. [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]Zn[/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE] >> 2e - Zn[SIZE=1]2+[/SIZE] ඒ අයන අපේ H2SO4 බීකරයටයි එකතු වෙන්නේ.....ඉතින් [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]මේ ඉලෙක්ට්රොන ටික කොහෙද යන්නේ......එන්න එතනයි වැඩේ තියෙන්නෙ.....ඒ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන ටික [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]Zn තහඩුව දිගේම ඉහලට නගිනවා.....:yes::yes::yes:......මුලින් ගිය [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන අලුතින් එන [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන වලින් තල්ලු වෙනවා...මොකද [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන කියන්නේ ඍණ ආලෝපිත අංශු.....ඒක නිසා එක ලග තියෙන අංශු විකර්ශනය වෙනවා.....මේ මම කියපු [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන පීඩනයට අපි විද්යුත් ගාමක බලය හෙවත් වෝල්ටීයතාව කියලා කියනවා[/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE]......හරි මේ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන තොගයම දැන් සම්බන්දක කම්බි වලින් මල්ටිමීටරය හරහා Cu තහඩුවට එනවා.....දැන් ඇයි ඒ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]Cu තහඩුවට එන්නේ ?? ඒක වෙන්නෙ මෙහෙමයි....සංවෘත්ත පරිපතයක් නම් එක අග්රයකින් [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොනයක් ඇතුල්කරපු ගමන්ම අනිත් අග්රයෙන් ඒක පිට වෙන්න ඕනි....ඒකයි මෙතනත් වෙන්නේ... මෙහෙම Zn වලට වගේම් Cu වලටත් [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]ඉලෙක්ට්රොන මුදාහැරීමේ හැකියාවක් තියෙනවා....ඒත් වැඩි බලයක් මෙහෙයවන්න පුලුවන් [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4] Zn වලටයි..ඒකනිසා මෙතනදි [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]මල්ටිමීටරයෙන් මැනෙන්නේ Cu තහඩුවේ විභවය අභිබවා Zn තහඩුවේ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]විභවයයි.....ඒක +1.06v කියලා පෙන්වනවා......අපි ඔතනදි අග්ර දෙක මාරුකරලා ගත්තොත් අපිට එන්නේ ඍණ අගයක්....ඒ කියන්නේ [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4][SIZE=6][COLOR=Red][SIZE=5][COLOR=Black][SIZE=4]-1.06v........ [SIZE=7]තේරුනා කියල හිතවා මචන්.....:yes::yes::yes::yes::yes::yes::yes:[/SIZE] [/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE][/SIZE][/COLOR][/SIZE][/COLOR][/SIZE] [/QUOTE]
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Nawa warak dahaya keeyada? (Namaya wadi kireema dahaya)
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