Physical and Chemical Changes : Chemistry | NDA Crash Course
Defence Wallah
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Physical and Chemical Changes : Chemistry | NDA Crash Course
102 056 просмотров · 4 года назад
Defence Wallah
1,58 млн подписчиков
102 056 просмотров · 4 года назад
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Physical Changes are reversible in nature; during these changes, the chemical composition of the elements involved remains constant. Chemical Changes are irreversible in nature; during these changes, there is change in the chemical composition of the elements involved.
Timestamps -
• 00:00 Introduction
• 02:35 Physical Change
• 10:45 Chemical Change
• 17:50 Previous Year Questions
• 39:50 Regards
▶ Chemistry One Shot Lectures SHAKTI 2.0 : • Chemistry - NDA-2, 2022 | SHAKTI 2.0
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