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2 years ago

13

How are physical and chemical changes similar?

2 answers:

wariber [46]2 years ago

8 0

<span>Physical changes occur when substances undergo a change that does not change their chemical composition. It doesnot includes change in chemical composition.
Chemical change is the change that causes the formation of new chemical substance.
A.</span><span>Neither can change the number of atoms of each element that are present, is the correct answer.</span>

mr Goodwill [35]2 years ago

7 0

I believe the correct response is the first option.

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