How is the burning of candle a physical as well as a chemical change?
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No new substances are formed. In aburning candle, there are both physical and chemical changes. The melting of the solid wax to form liquid wax and the evaporation of liquid wax to form wax vapour are physical changes. Theburning of the wax vapour is achemical change.
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No new substances are formed. In aburning candle, there are both physical and chemical changes. The melting of the solid wax to form liquid wax and the evaporation of liquid wax to form wax vapour are physical changes. Theburning of the wax vapour is achemical change.
hope this helps you dear ☺️☺️☺️☺️☺️☺️
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Answered by
5
When a candle burns, both and chemical changes occurs:
1) Physical change- melting of wax , vapourisation of melted wax.
2) Chemical change -Burning of vapour of wax to give carbon dioxide, heat and light.
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1) Physical change- melting of wax , vapourisation of melted wax.
2) Chemical change -Burning of vapour of wax to give carbon dioxide, heat and light.
HOPE IT HELPS U..
PLS MARK AS BRAINLIEST
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