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Is melting candle wax a chemical or physical change 2024?
physical chemical changes melting
Questioner：Harper Martinez 2023-04-20 15:48:12
The most authoritative answer in 2024
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Harper Taylor——Studied at the University of Oxford, Lives in Oxford, UK.
No new substances are formed. In a burning 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. The burning of the wax vapour is a chemical change.read more >>+119962023-04-21 15:48:12
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