Question

Freezing of water to ice and Eva position of water or physical changes

Give reason

Answer 1

Answer:

Adding heat can cause ice (a solid) to melt to form water (a liquid). Removing heat causes water (a liquid) to freeze to form ice (a solid). When water changes to a solid or a gas, we say it changes to a different state of matter. Even though the water's physical form changes, its molecules stay the same.

Answer 2

Answer:

Yes, they are physical changes.