Question

why temperature does not change during change in state of matter

Answer 1

The heat is used to break the bonds between the ice molecules as they turn into a liquid phase. Since the average kinetic energy of the molecules does not change at the moment of melting, the temperature of the molecules does not change.Plz mark this answer as brilliant

Answer 2

Because that transferred heat helps in to overcome the force of attraction between particles of matter.

Hope it's helpful to u.