Question

What happen inside the matter during ts change of state

Answer 1

The particles come closer or get away from each other.

like From liquid to solid particles come closer and Inter molecular force become strong.

Answer 2

The change from a solid state directly into a gas is called sublimation. Deposition is the change in state from a gas directly to a solid. What happens to matter when achange of state occurs? When matter changes from one state to another, its physical state changes but its chemical identity does not.