Science, asked by SAISWARITSETHI4772, 6 hours ago

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

explain it .
please answer correctly​

Answers

Answered by mishbahul8750
1

Answer:

During burning of candle new substance like carbon dioxide and water vapour is formed so it is a chemical change but in glowing of bulb no new substance is formed with different chemical properties so it is a physical change.

Explanation:

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