What is a physical change?


a change that occurs when the molecules within a substance do not change, a new substance is NOT formed.


a change that occurs when the reactant side of the chemical equation has more atoms than on the product side.


a change that occurs when substances react and create a new substance.


a change that occurs when the weather changes.

Respuesta :

Answer:

change that occurs when the molecules within a substance do not change, a new substance is NOT formed.

Explanation:

it only changes its appearance

The correct answer is A. Correct me if i’m wrong.