The summary is that "There are more than fifty individual characteristics that can be identified, solely by observation, of a burning candle."
The wax in the candle contains chemical energy. When you burn the candle the chemical energy is transferred into heat (thermal) and light energy.
Burning a candle is a chemical change. It cannot be "unburnt"
Burning of the wick or candle material, thermal dissociation of candle material.
chemical change
triglycerides
because of the digestions system of the candle is visible
What are the physical properties of unlit candle
It constituen carbon and hydrogen converted into CO2 and H2O. It is the chemical change of candle
chemical
chemical
The wax in the candle contains chemical energy. When you burn the candle the chemical energy is transferred into heat (thermal) and light energy.
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Burning a candle is a chemical change. It cannot be "unburnt"
Candle wax is a form of chemical energy.
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
Burning of the wick or candle material, thermal dissociation of candle material.
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