Question

with the help of an experiment explain reversible and irreversible changes​

Answer 1

Answer:

Reversible changes: these are physical changes where the original material can easily be recovered such as dissolving salt in water to form a solution. Irreversible changes: these are mostly chemical reactions where a completely new material is formed so it is not possible to recover the original materials.

Answer 2

Explanation:

Like, turning of water into ice is an example of reversible changes but growth in height is an irreversible change.