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Biology, 27.09.2021 14:00 nathansnyder200

1. Give reasons for the following 2013 Wastea vopo Changing of water to water vapour is considered as physical change. 2. Mixing of mud with water is considered a reversible change. 3. Burning of candle is a chemical change. 4. Steaming of idli batter to idli is an irreversible change.

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