Question

Changes take place in and around us every time. Changes are essential part our daily lives, for example, photosynthesis, digestion of food, combustion, etc. But there are some physical and chemical changes that occur in our daily lives and are harmful to the environment. Search and illustrate the effects of such changes on our environment.
Pls Help !

Answer 1

Answer:

harmful effects of chemical changes are:

acid rain

rust

harmful effects of physics changes:

water changes to ice

breaking of glass