Is liquid water changing to a solid water an example of physical change?

Answer 1

Yes because you can freeze water then you can melt it back to liquid water. And you can freeze it again. And melt it again. Ect.

Improved answer - It is, because taking water and lowering the temperature to freezing levels causes the molecules to contract to the point where no movement is allowed, therefore solidifying it into a solid mass. When heated, it excites and causes the molecules to expand rapidly. Thus, evaporation.

Answer 2

Freezing is always physical, molecules themselves don't change going from liquid to solid, only their movement (practically zero) and distance (mostly packed together, eg. crystals). Water stays H2O, salt stays NaCl.

Answer 3

Yes, liquid water changing into solid water (ice) is an example of a physical change. In this change, the water molecules rearrange themselves to form a solid structure without any chemical bonds being broken or formed.

Answer 4

Yes because changing state of matter is a physcal change
Yes. Phase changes, such as water freezing into ice, are physical changes.

Answer 5

Yes, because the chemical composition is not changing. Only the state it is in.