1. On heating, ice melts into water and on the other hand when water is cooled, it freezes into ice.
2. In this change, only the physical property of water i.e state of water changes as both ice and water chemically are water only. Therefore, no new substance is formed. Hence, conversion of ice into water is a physical change.
2. In this change, only the physical property of water i.e state of water changes as both ice and water chemically are water only. Therefore, no new substance is formed. Hence, conversion of ice into water is a physical change.
