Environmental Sciences, asked by ManojitSaha, 2 months ago

What do you understand by physical change and chemical change?​

Answers

Answered by bdhyanam18
1

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 pinalshah9844
0

Answer:

Physical change does not include permanent change

Chemical change includes permanent change

Explanation:

Ex physical change=Ice to water

Ex chemical change=Atta to chapati

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