2 years ago

Which statement is true about physical and chemical changes

Biology

2 answers:

suter [353]2 years ago

5 0

<span>Chemical changes always produce new substances. I'm 100% sure Hope that helped Bye!</span>

Mamont248 [21]2 years ago

5 0

Chemical changes is when the substance is completely changed. This means that the bonds would either break or/and new ones would form. On the other hand, a physical change is when the change is in the state of a substance.

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