Question

Justify that physical changes can be reversible as well as irreversible.​

Answer 1

Answer:

Physical changes are reversible.....

Answer 2

Hii mate...... Gud morning.

With a physical change , a substance form,but doesn't transform into a different substance .Many physical change can be reversed, Like water freezing to form ice , But some physical changes cannot , such as an egg being cracked or wood being ground into sawdust...Most chemical changes are irreversible.

Hope it will help you!