Science, asked by aryankashyapdanger, 4 months ago

How can we say that burning of candle is a chemical change but the glowing of bulb is a physical change​

Answers

Answered by pravit1
2

Answer:

Also, during burning of candle new substances like carbon dioxide gas and water vapour are produced, hence it is a chemical change as well. Glowing of an electric bulb is a physical change since no new substance with different properties is formed.

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Answered by Anonymous
6

Answer:

Also, during burning of candle new substances like carbon dioxide gas and water vapour are produced, hence it is a chemical change as well. Glowing of an electric bulb is a physical change since no new substance with different properties is formed.

Explanation:

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