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Is melting wax a physical or chemical change 2024?

Ethan Turner | 2023-04-20 15:07:10 | page views：1353
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Amelia Kim

Studied at the University of Sydney, Lives in Sydney, Australia.
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.
2023-04-29 15:07:10
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Oliver Wilson

QuesHub.com delivers expert answers and knowledge to you.
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.
8 Chemical change - Wiley
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