Question

Why the interconversion of states of matter is
considered as a physical change ? Give three reasons
to justify your answer.​

Answer 1

Explanation:

• No formation of new compound.

• Formula of the element/compound remains same

• No colour or odour change is seen.

• they are reversible

Answer 2

1)We can convert it into it’s real state from new state
2)if we are converting water into liquid we can convert it into liquid by giving heat.
3) if we are converting liquid into gas convert it into liquid form by process by condensation