By James Gibbons
What happens when a candle is alight
Burning things can be dangerous. Be careful when burning objects
The Hydrocarbon vapours burn to give a Combustion reaction with Oxygen of the air which converts the vapour into CO2, CO, C and H2O vapour.
The physical changes that take place during burning of a candle is melting of the wax by the heat of the flame of candle.
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