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255 cents Halvor
Answer:

When a candle burns, both physical and chemical change take place. Identify these changes .Give another example of a familiar process in which

both the chemical and physical changes take place.

Ans. Melting of wax is a physical change, burning of candle is a chemical change. Another example of this familiar process is the gas used in kitchen. LPG (Liquefied Petroleum Gas) is used in kitchen. It exists in liquid from in cylinders, when it comes out from cylinder it changes into gas showing physical change. When this gas burns it accompanies chemical change.

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