Many things. Ice to water is a good example.
change of a liquid to a solid
When water freezes it changes from a liquid to a solid. When water boils or evaporates it changes from a liquid to a gas.
1. a liquid changes to a solid. This process is called freezing, and involves the loss of heat.
When a substance changes from liquid to solid is called freezing.
The process in which a solid changes to a liquid is called melting.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
The melting phase changes are Solid~Liquid~Gas and the freezing phase changes are Gas~Liquid~Solid
There are several names for when a solid changes to a liquid. Usually, melting of a solid occurs when heat is used near the solid and it changes it to a liquid.
These changes of state are: solid to liquid, liquid to gas, gas to liquid, liquid to solid, solid to gas, gas to solid. The majority of substances have these state of matter changes.
Freezing
A substance changes from a solid to a liquid at its melting point
Energy is used when water changes from a solid to a liquid.