Question

why inter conversion of state is a physical change.give three reasons.

Answer 1

. The interconversion of the states of matter is a physical change due to the following reasons: 1. ... No new chemical substance is formed. The chemical identity of the substance remains the same in the different states.

Answer 2

Inter conversation of state is a physical change as
• there is no change in the molecular formula
• no new substance is formed
•it is inter convertible