Which of the following is a physical change?

A.) sawing a piece of wood.

B.) burning a piece of wood.

C.) rust forming on an iron fence.

D.) a copper roof changing color from green to red.

Question

4 September, 22:07

+1

Answers (2)

Know the Answer?

Shelton · Answer 1

The answer would be a. because you are taking and or doing a physical activity

Kathryn Cannon · Answer 2

Kathryn Cannon 4 September, 22:36

0

A. Sawing a piece of wood

Which of the following is a physical change?A.) sawing a piece of wood.B.) burning a piece of wood.C.) rust forming on an iron fence.D.) a copper roof changing color from green to red.