Question

C. LONG ANSWER TYPE QUESTIONS
1. What are the characteristics of a physical change ?​

Answer 1

Answer:

No new substances is added

Change is temporary

Answer 2

A physical change is a change to the physical—as opposed to chemical—properties of a substance. They are usually reversible.

The physical properties of a substance include such characteristics as shape (volume and size), color, texture, flexibility, density, and mass.

Physical changes are not to be confused with chemical changes, which form whole new substances.