Question

short note on Changes in States of matter with
the help of an example.​

Answer 1

Answer:

A change of state is physical change in matter. They are reversible changes and do not involve any change in the chemical makeup of water. Commander change of the state include freezing, melting sublimation ,deposition ,condensation for example ice is solid,water is liquid etc.

Answer 2

Answer:

A solid matter changes into liquid when it is heated and then changes into gas.

Explanation:

Eg: Ice changes into water and then changes into gas and then again changes into ice when you keep it into the freezer on its liquid state.