Burning of candle is a physical or chemical chamge

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asked Jan 27 in Class IX Science by Tanuj topper (15 points)

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answered Jan 28 by Meenu Basic (24 points)
This wax vapor near to flame burns and gives new substances like Carbon Dioxide, Carbon soot, water vapours, heat and light. This is an irreversible change. When a candle burns, both physical & chemical changes occur. Physical Changes in Burning Candle: On heating, candle wax melts and form liquid wax.

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