Question

differentiate between phyiscal and chemical chnage
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Answer 1

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:

If I am wrong then sorry

Answer 2

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• ➥Physical changes only change the appearance of a substance, not its chemical composition

$\large{\maltese{\underline{\underline{\pmb{{\pink{\sf{\; Chemical\: Change:-}}}}}}}}$

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• ➥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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