Question

State one basic different between physical change and chemical change.

Answer 1

physical change is just change in shape and colour
and, chemical change is change in its properties

Answer 2

Answer:

PHYSICAL CHANGES

- The chemical composition of a substance does not change.

- Change is only in the state of matter and not in the chemical identity.

 CHEMICAL CHANGES

- The chemical composition of a substance changes.

- Change is in chemical identity, but may or may not be in the state of matter.