Chemistry, asked by aaryaasingh09, 2 months ago

Good morning everyone
How are you all ?

What are physical and chemical changes? ​

Answers

Answered by megha6812
1

Answer:

Gud mrng.. Fine wht about yuh?

Your answer is here:

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 amrita5723
13

Answer:

good afternoon aarya

I'm fine

Explanation:

what about you?

hope you also fine

okay

take care of yourself and your family ✌️❤️

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