<span>Classify is the answer hope this helps :)</span>
Answer:
option A
I think so good night sweet dreams
Explanation:
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. The “ingredients” of a reaction are called reactants, and the end results are called products
The right answer is shape
