Question

When a change in a physical property is observed, Select the correct answer below: it could be because of a physical change. it must be because of a chemical change. it must be because of a chemical change and a physical change. it could be caused by a change that is considered both physical and chemical.

Answer 1

It could be because of a physical change.

Step-by-step explanation:

A physical change affects a substance's physical properties, and a chemical change affects its chemical properties.