is the burning of a candle, a chemical or physical change? explain with reasons.. (6th class)
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Answer:
it is a physical reaction because in burning of candle the wax melts and their is no new substance is formed
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Answer:
both
Explanation:
when a candle is burned, the wax of the candle melts. but when it reaches room temperature it will turn back to wax. hence, no new substance is formed. but the thread of the candle will be permenantly burned hence a chemical change.
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