Question

what is physical change?​

Answer 1

Explanation:

In a physical change appearance or form changes, but substance remains same. Ice on melting converts to water. Water on evaporation converts to water vapor.

All the products formed are still forms of water.

Answer 2

Explanation:

A change in matter which does not alter the chemical properties of the matter. For example, if we carve a piece of wood into a baseball bat, it will still burn in a fire and float on water.