A physical change is a change in the properties of matter that does not change the identity of the substance. a change in the properties of matter that changes the identity of the substance. a change in the chemical makeup of matter. a change of matter from one substance to an new substance.

Question

A physical change is   a change in the properties of matter that does not change the identity of the substance.   a change in the properties of matter that changes the identity of the substance.   a change in the chemical makeup of matter.   a change of matter from one substance to an new substance.

anonymous_user · Answer

I think it's A. a change in the properties of matter that does not change the identity of the substance.

supernova_sonntag · Answer

Physical changes do not change the identity of a substance, they are not chemical. So, your answer would be A.