Chemistry by Nilani Dias
Chemistry by Nilani Dias
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6 ශ්‍රේණිය විද්‍යාව ජෛව ලෝකයේ අසිරිය/Science lessons in Sinhala/Grade 6/activities /6wasara vidyawa
6 ශ්‍රේණිය විද්‍යාව ජෛව ලෝකයේ අසිරිය/Science lessons in Sinhala/Grade 6/activities /6wasara vidyawa
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Відео

Nitrogen Containing Organic Compounds/Chemistry lessons in sinhala/organic chemistry/kabanika19:11Nitrogen Containing Organic Compounds/Chemistry lessons in sinhala/organic chemistry/kabanika
Nitrogen Containing Organic Compounds/Chemistry lessons in sinhala/organic chemistry/kabanika
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Nitrogen Containing Organic Compounds/Chemistry lessons in sinhala/organic chemistry/kabanika Hey students This video is about Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayan This video includes Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayan Key words Organic Chemistry Chemistry lessons in s...
Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayana1:14:57Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayana
Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayana
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Hey students This video is about Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayan This video includes Organic chemistry/oxygen containing organic compounds/chemistry lessons in sinhala/kabanika rasayan Key words Organic Chemistry Chemistry lessons in sinhala Reactions rasayana vidyawa My social media platforms Facebook profile.php?...
Alkyl Halides/Organic Chemistry/ඇල්කිල් හේලයිඩ/Reactions/chemistry lessons in sinhala/Mechanisms31:47Alkyl Halides/Organic Chemistry/ඇල්කිල් හේලයිඩ/Reactions/chemistry lessons in sinhala/Mechanisms
Alkyl Halides/Organic Chemistry/ඇල්කිල් හේලයිඩ/Reactions/chemistry lessons in sinhala/Mechanisms
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Hey students This video is about Alkyl Halides/Organic Chemistry/ඇල්කිල් හේලයිඩ/Reactions/chemistry lessons in sinhala/Mechanisms This video includes Alkyl Halides/Organic Chemistry/ඇල්කිල් හේලයිඩ/Reactions/chemistry lessons in sinhala/Mechanisms Key words Organic chemistry Reactions of alkyl halides Organic Chemistry Chemistry lessons in sinhala Reactions rasayana vidyawa My social media platf...
Reactions of Benzene/Organic Chemistry/Chemistry lessons in sinhala/Reactions/rasayana vidyawa24:50Reactions of Benzene/Organic Chemistry/Chemistry lessons in sinhala/Reactions/rasayana vidyawa
Reactions of Benzene/Organic Chemistry/Chemistry lessons in sinhala/Reactions/rasayana vidyawa
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Hey students This video is about Reactions of Benzene/Organic Chemistry/Chemistry lessons in sinhala/Reactions/rasayana vidyawa This video includes Reactions of Benzene/Organic Chemistry/Chemistry lessons in sinhala/Reactions/rasayana vidyawa Key words Organic chemistry Reactions of Benzene Organic Chemistry Chemistry lessons in sinhala Reactions rasayana vidyawa My social media platforms Faceb...
Organic Chemistry/Alkyne/Chemistry lessons in sinhala/Chemistry/karbamika rasayanaya/reactions19:44Organic Chemistry/Alkyne/Chemistry lessons in sinhala/Chemistry/karbamika rasayanaya/reactions
Organic Chemistry/Alkyne/Chemistry lessons in sinhala/Chemistry/karbamika rasayanaya/reactions
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Hey students This video is about Organic Chemistry/Alkyne/Chemistry lessons in sinhala/Chemistry/karbamika rasayanaya/reactions This video includes Organic Chemistry/Alkyne/Chemistry lessons in sinhala/Chemistry/karbamika rasayanaya/reactions Key words Organic chemistry stability of a carbocation chemistry lessons in sinhala reactivity Rasayana vidya My social media platforms Facebook facebook....
Organic chemistry/Hydrocarbons/chemistry lessons in sinhala/alkane/alkene/organic reactions41:06Organic chemistry/Hydrocarbons/chemistry lessons in sinhala/alkane/alkene/organic reactions
Organic chemistry/Hydrocarbons/chemistry lessons in sinhala/alkane/alkene/organic reactions
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Hey students This video is about Organic chemistry/Hydrocarbons/chemistry lessons in sinhala/alkane/alkene/organic reactions This video includes Organic chemistry/Hydrocarbons/chemistry lessons in sinhala/alkane/alkene/organic reactions Key words Organic chemistry chemistry lessons in sinhala reactivity Rasayana vidyawa hydrocarbons alkanes alkenes My social media platforms Facebook facebook.co...
Organic chemistry/stability of a carbocation/chemistry lessons in sinhala/reactivity/Rasayana vidya7:43Organic chemistry/stability of a carbocation/chemistry lessons in sinhala/reactivity/Rasayana vidya
Organic chemistry/stability of a carbocation/chemistry lessons in sinhala/reactivity/Rasayana vidya
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Hey students This video is about This video includes This video includes Key words My social media platforms Facebook profile.php?id=100063672907335 youtube ua-cam.com/channels/D0Eh03YBzHpna0IP2BofVg.html My other videos Chemistry Paper discussion 2013 paper /බහුවරණ ප්‍රශ්න පත්‍රය ua-cam.com/video/n8Uvr6xtA_Y/v-deo.html ua-cam.com/video/RvLgygEqTZk/v-deo.html ua-cam.com/video/6syeI...
Organic Chemistry/Isomerism/Chemistry lessons in sinhala/රසායන විද්‍යාව/කාබනික රසායනය/samawayavika31:43Organic Chemistry/Isomerism/Chemistry lessons in sinhala/රසායන විද්‍යාව/කාබනික රසායනය/samawayavika
Organic Chemistry/Isomerism/Chemistry lessons in sinhala/රසායන විද්‍යාව/කාබනික රසායනය/samawayavika
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Hey students This video is about Organic Chemistry/Isomerism/Chemistry lessons in sinhala/රසායන විද්‍යාව/කාබනික රසායනය/samawayavika This video includes This video includes Organic Chemistry/Isomerism/Chemistry lessons in sinhala/රසායන විද්‍යාව/කාබනික රසායනය/samawayavika Key words Organic Chemistry Isomerism Chemistry lessons in sinhala රසායන විද්‍යාව කාබනික රසායනය samawayavika My social media p...
ද්‍රවයක ඝනත්වය සෙවීම/Measuring the density of a liquid/lab practical/science in sinhala/chemistry9:07ද්‍රවයක ඝනත්වය සෙවීම/Measuring the density of a liquid/lab practical/science in sinhala/chemistry
ද්‍රවයක ඝනත්වය සෙවීම/Measuring the density of a liquid/lab practical/science in sinhala/chemistry
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Hey students This video is about ද්‍රවයක ඝනත්වය සෙවීම/Measuring the density of a liquid/lab practical/science in sinhala/chemistry This video includes This video includes ද්‍රවයක ඝනත්වය සෙවීම/Measuring the density of a liquid/lab practical/science in sinhala/chemistry Key words density density of liquid ඝනත්වය My social media platforms Facebook profile.php?id=100063672907335 youtub...
Preparation of Standard solutions/Science lessons in English/tipple beam balance/lab/practicals4:38Preparation of Standard solutions/Science lessons in English/tipple beam balance/lab/practicals
Preparation of Standard solutions/Science lessons in English/tipple beam balance/lab/practicals
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Preparation of Standard solutions/Science lessons in English/tipple beam balance/lab/practicals #chemistry #science #lab #practicals #standard solutions
science lessons in sinhala/standard solutions/lab/ප්‍රාමාණික ද්‍රාවණ/Chemistry practicals/විද්‍යාව13:33science lessons in sinhala/standard solutions/lab/ප්‍රාමාණික ද්‍රාවණ/Chemistry practicals/විද්‍යාව
science lessons in sinhala/standard solutions/lab/ප්‍රාමාණික ද්‍රාවණ/Chemistry practicals/විද්‍යාව
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science lessons in sinhala/standard solutions/lab/ප්‍රාමාණික ද්‍රාවණ/Chemistry practicals/විද්‍යාව
Equilibrium of Ferric,Thiocyanate & it's Complex/ Chemistry/chemical equilibrium/ practicals/lessons7:32Equilibrium of Ferric,Thiocyanate & it's Complex/ Chemistry/chemical equilibrium/ practicals/lessons
Equilibrium of Ferric,Thiocyanate & it's Complex/ Chemistry/chemical equilibrium/ practicals/lessons
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Equilibrium of Ferric,Thiocyanate & it's Complex/ Chemistry/chemical equilibrium/ practicals/lessons
Equilibrium/Ferric/Thiocyanate/Complex/ ෆෙරික් ,තයෝසයනේට් අයන හා එහි සංකීර්ණයේ සමතුලිතතාවය/Chemistry12:57Equilibrium/Ferric/Thiocyanate/Complex/ ෆෙරික් ,තයෝසයනේට් අයන හා එහි සංකීර්ණයේ සමතුලිතතාවය/Chemistry
Equilibrium/Ferric/Thiocyanate/Complex/ ෆෙරික් ,තයෝසයනේට් අයන හා එහි සංකීර්ණයේ සමතුලිතතාවය/Chemistry
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Equilibrium/Ferric/Thiocyanate/Complex/ ෆෙරික් ,තයෝසයනේට් අයන හා එහි සංකීර්ණයේ සමතුලිතතාවය/Chemistry
Let's see how the Yeast works/ ඊස්ට් ක්‍රියා කරන හැටි බලමුද/ Science lessons in sinhala7:50Let's see how the Yeast works/ ඊස්ට් ක්‍රියා කරන හැටි බලමුද/ Science lessons in sinhala
Let's see how the Yeast works/ ඊස්ට් ක්‍රියා කරන හැටි බලමුද/ Science lessons in sinhala
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Let's see how the Yeast works/ ඊස්ට් ක්‍රියා කරන හැටි බලමුද/ Science lessons in sinhala
Science lessons in sinhala/ grade 6/Electricity/ 6 wasara sinhala madya vidyawa/activities1:32:08Science lessons in sinhala/ grade 6/Electricity/ 6 wasara sinhala madya vidyawa/activities
Science lessons in sinhala/ grade 6/Electricity/ 6 wasara sinhala madya vidyawa/activities
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Science lessons in sinhala/ grade 6/Electricity/ 6 wasara sinhala madya vidyawa/activities
ගෙදර දී පහසුවෙන් සංගීත භාණ්ඩ සාදමු /Let's make musical instruments at home #diy#musical instruments4:59ගෙදර දී පහසුවෙන් සංගීත භාණ්ඩ සාදමු /Let's make musical instruments at home #diy#musical instruments
ගෙදර දී පහසුවෙන් සංගීත භාණ්ඩ සාදමු /Let's make musical instruments at home #diy#musical instruments
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ගෙදර දී පහසුවෙන් සංගීත භාණ්ඩ සාදමු /Let's make musical instruments at home #diy#musical instruments
කොරෝනා ඇතුළු බෝවන රෝග වැළැක්වීමට ප්‍රතිශක්තිජනක ආහාර පුරුදු /Immunity boosting food habits#covid 1921:46කොරෝනා ඇතුළු බෝවන රෝග වැළැක්වීමට ප්‍රතිශක්තිජනක ආහාර පුරුදු /Immunity boosting food habits#covid 19
කොරෝනා ඇතුළු බෝවන රෝග වැළැක්වීමට ප්‍රතිශක්තිජනක ආහාර පුරුදු /Immunity boosting food habits#covid 19
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කොරෝනා ඇතුළු බෝවන රෝග වැළැක්වීමට ප්‍රතිශක්තිජනක ආහාර පුරුදු /Immunity boosting food habits#covid 19
Chemistry in sinhala/ past papers/mcq wiwarana/2013/tips and tricks for 2021 al/discussion explained1:25:48Chemistry in sinhala/ past papers/mcq wiwarana/2013/tips and tricks for 2021 al/discussion explained
Chemistry in sinhala/ past papers/mcq wiwarana/2013/tips and tricks for 2021 al/discussion explained
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Chemistry in sinhala/ past papers/mcq wiwarana/2013/tips and tricks for 2021 al/discussion explained
Science lessons in Sinhala/ Grade 6/ magnets/activities/Nilani Dias /6 wasara sinhala medium vidyawa35:40Science lessons in Sinhala/ Grade 6/ magnets/activities/Nilani Dias /6 wasara sinhala medium vidyawa
Science lessons in Sinhala/ Grade 6/ magnets/activities/Nilani Dias /6 wasara sinhala medium vidyawa
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Science lessons in Sinhala/ Grade 6/ magnets/activities/Nilani Dias /6 wasara sinhala medium vidyawa
Chemistry past papers mcq wiwarana/2013/ tips and tricks / discussion in sinhala (clear explanation)1:46:51Chemistry past papers mcq wiwarana/2013/ tips and tricks / discussion in sinhala (clear explanation)
Chemistry past papers mcq wiwarana/2013/ tips and tricks / discussion in sinhala (clear explanation)
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Chemistry past papers mcq wiwarana/2013/ tips and tricks / discussion in sinhala (clear explanation)
Chemistry past papers mcq wiwarana/2013/for al 2021/tips,tricks/discussion in sinhala/clear explain1:54:08Chemistry past papers mcq wiwarana/2013/for al 2021/tips,tricks/discussion in sinhala/clear explain
Chemistry past papers mcq wiwarana/2013/for al 2021/tips,tricks/discussion in sinhala/clear explain
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Chemistry past papers mcq wiwarana/2013/for al 2021/tips,tricks/discussion in sinhala/clear explain
6 ශ්‍රේණිය විද්‍යාව/Science lessons in Sinhala/Grade 6/activities /6wasara vidyawa/Sound and Hearing32:276 ශ්‍රේණිය විද්‍යාව/Science lessons in Sinhala/Grade 6/activities /6wasara vidyawa/Sound and Hearing
6 ශ්‍රේණිය විද්‍යාව/Science lessons in Sinhala/Grade 6/activities /6wasara vidyawa/Sound and Hearing
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6 ශ්‍රේණිය විද්‍යාව/Science lessons in Sinhala/Grade 6/activities /6wasara vidyawa/Sound and Hearing
ඕනෑම කාබනික සංයෝගයක් පහසුවෙන් නාමකරණයට හුරුවෙමු/Let's practice to name any organic compound easily1:21:57ඕනෑම කාබනික සංයෝගයක් පහසුවෙන් නාමකරණයට හුරුවෙමු/Let's practice to name any organic compound easily
ඕනෑම කාබනික සංයෝගයක් පහසුවෙන් නාමකරණයට හුරුවෙමු/Let's practice to name any organic compound easily
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ඕනෑම කාබනික සංයෝගයක් පහසුවෙන් නාමකරණයට හුරුවෙමු/Let's practice to name any organic compound easily
6 වන ශ්‍රේණිය:විද්‍යාව :5 වන පාඩම:ආලෝකය හා පෙනීම /Grade 6:Science:fifth lesson:Light and Vision48:556 වන ශ්‍රේණිය:විද්‍යාව :5 වන පාඩම:ආලෝකය හා පෙනීම /Grade 6:Science:fifth lesson:Light and Vision
6 වන ශ්‍රේණිය:විද්‍යාව :5 වන පාඩම:ආලෝකය හා පෙනීම /Grade 6:Science:fifth lesson:Light and Vision
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6 වන ශ්‍රේණිය:විද්‍යාව :5 වන පාඩම:ආලෝකය හා පෙනීම /Grade 6:Science:fifth lesson:Light and Vision
තාපය නිසා ද්‍රව වල සිදුවන ප්‍රසාරණය Thermal Expansion of Liquids1:25තාපය නිසා ද්‍රව වල සිදුවන ප්‍රසාරණය Thermal Expansion of Liquids
තාපය නිසා ද්‍රව වල සිදුවන ප්‍රසාරණය Thermal Expansion of Liquids
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තාපය නිසා ද්‍රව වල සිදුවන ප්‍රසාරණය Thermal Expansion of Liquids
thermal expansion of gases1:51thermal expansion of gases
thermal expansion of gases
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thermal expansion of gases
එදිනෙදා ජීවිතයේදී ශක්තිය 6 වන ශ්‍රේණිය 4 වන පාඩම Energy in day to day life* grade 6 *4th lesson53:38එදිනෙදා ජීවිතයේදී ශක්තිය 6 වන ශ්‍රේණිය 4 වන පාඩම Energy in day to day life* grade 6 *4th lesson
එදිනෙදා ජීවිතයේදී ශක්තිය 6 වන ශ්‍රේණිය 4 වන පාඩම Energy in day to day life* grade 6 *4th lesson
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එදිනෙදා ජීවිතයේදී ශක්තිය 6 වන ශ්‍රේණිය 4 වන පාඩම Energy in day to day life* grade 6 *4th lesson
කොපර් ලෝහය සාන්ද්‍ර නයිට්‍රික් අම්ලය සමග ප්‍රතික්‍රියාව1:25කොපර් ලෝහය සාන්ද්‍ර නයිට්‍රික් අම්ලය සමග ප්‍රතික්‍රියාව
කොපර් ලෝහය සාන්ද්‍ර නයිට්‍රික් අම්ලය සමග ප්‍රතික්‍රියාව
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කොපර් ලෝහය සාන්ද්‍ර නයිට්‍රික් අම්ලය සමග ප්‍රතික්‍රියාව
Production of nitrogen dioxide gas by the reaction of Cu metal with concentrated nitric acid#shorts0:54Production of nitrogen dioxide gas by the reaction of Cu metal with concentrated nitric acid#shorts
Production of nitrogen dioxide gas by the reaction of Cu metal with concentrated nitric acid#shorts
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Production of nitrogen dioxide gas by the reaction of Cu metal with concentrated nitric acid#shorts

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