Question

write a short note on physical change explain some physical changes.give reasons foryour answer.​

Answer 1

Answer:

Physical change is a change where no new product is formed and no energy is released.

Explanation:

For example : stretching of rubber band is a physical change because no new substance will be formed and no energy is released and it can be reversed easily

Answer 2

Answer:

physical change is the change in which no new substance formed.physical change affect the chemical formed but not the chemical composition