Science, asked by sweetykindo1985, 3 months ago

How are physical changes different from chemical changes.​

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Answered by hindavi26
0

Answer:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.

Explanation:

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Answered by Anonymous
2

ʜᴏʟᴀ❤

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.

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