Question

conversion of water to ice is a chemical change or a physical change?​ explain

Answer 1

Answer:

Physical change

Explanation:

It is a physical change because the chemical composition of water i.e H2O does not change

Answer 2

Answer:

Physical change.

Explanation:

Conversion of water to ice is a physical change because of several reasons.

This change can be reversed which means we can obtain water from ice through melting. There is no change in the chemical composition of water. Only the physical properties have changed. Also there is no significant change in energy involved.