Science, asked by Anonymous, 5 months ago

What are physical changes and chemical changes??​

Answers

Answered by prachinigam2006
1

Answer:

hii I think that it helps you

Explanation:

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.

Answered by s1902383
0

Answer:

Physical changes are change where no new substances are formed while chemical changes are the opposite

Explanation:

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