Is burning of candle a physical change or a chemical change? Why?
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burning of candle both physical and chemical change
santoshkandwal:
The melting of the solid wax to form liquid wax and the evaporation of liquid wax to form wax vapour are physical changes. The burning of the wax vapour is a chemical change.
why is it physical and chemical change
read above statement.
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Burning of candle is both chemical and physical change.
why is it physical and chemical change
The melting of the solid wax to form liquid wax and the evaporation of liquid wax to form wax vapour are physical changes. The burning of the wax vapour is a chemical change.
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