which of the following characteristics of a chemical change is observed when a candle Burns? A.change in colour B. production of sound C. production of heat and light D. change in odour
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Answered by
3
Heya!!
According to question,
The option C is true.
As when candle burns, the wick burn which produce heat and light which can't be reversed.
Hope it helps uh
According to question,
The option C is true.
As when candle burns, the wick burn which produce heat and light which can't be reversed.
Hope it helps uh
Answered by
3
answer is "C" because when candle is lighten up it produces heat and light
hope it helps u
hope it helps u
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