Three examples of physical changes are?

Answer 1

liquid to solid, solid to liquid, gas to liquid that sort of thing

Answer 2

1. Crushing a can of soda changes its shape but does not alter its chemical composition.
2. Freezing water into ice cubes involves a phase change from liquid to solid without changing the water's molecules.
3. Melting butter softens it, but it remains butter and can be returned to its solid state by cooling.

Answer 3

1. an ice cube melt into water

2. water turn into water vapor

3. water into a ice cube