Question

change in candle which type of change and why​

Answer 1

Physical and Chemical change.When a candle burns, the oxygen in the air reacts and forms carbon dioxide. A new substance, the CO2 is formed. So it is a chemical change. When the candle melts, no new substance is formed and the molten wax can be again solidified and made into a candle.

Hope it was helpful.

Answer 2

Explanation:

The melting of wax is a physical change while the burning of candle is the chemical change.

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