Is called melting.
The process in which a solid changes to a liquid is called melting.
When a substance changes from a solid to a liquid, it is called melting. Freezing refers to the opposite process when a substance changes from a liquid to a solid. Condensation is the process of a gas turning into a liquid.
These are changes of phase and physical phenomenons: - solid to liquid: melting - gas to liquid: liquefaction (or condensation)
Freezing
The name for solid water is ice. It changes to a liquid when it melts.
LIQUDIFCATION!!!!!!!! Change of phase; the process is called melting.
When a solid changes to a liquid the process is called melting.
When you cool a liquid and it changes phase, it becomes a solid.
melting or liquification
condensation
melting
Sublimation is the process in which solid directly changes into gaseous state. In the case of changing gas into solid, the process is known as deposition.