Question

when a candle burns both physical and chemical changes occur .explain

Answer 1

HEY MATE_____>

Yes , When a candle burns both physical and chemical changes occur in following ways !

Physical Change :- When the candle burns , slowly - slowly the shape of candle wax decreases !

Chemical Change :- When the Candle burns , the Wax gets burnt and changed in the form of carbon !

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Answer 2

Hey dear your answer.
when a candle burns both physical and chemical changes take place because when a candle burns, wax melts. Melting of wax is a physical change.
Whereas when a candle burns combustion takes place. As the wick is burning, and converts into ash, which is a chemical change.
another example of both physical and chemical change is cutting wood and using it in a fire place.
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