Chemistry, asked by thiagarajpurvi, 14 days ago

Differentiate between physical change and chemical change?

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Answered by rajkumar7524997801

30

Answer:

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Answered by halahhadi2

3

Answer:

*physical changes* only change the appearance of a substance ,not it's chemical composition.

*chemical changes* cause a substance to change into an entirely substance with a new chemical formula,also known as chemical reaction

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