Going from gas to solid is Deposition, from solid to gas is Sublimation
state of matter
Phase change
evaporation.
Heating can change matter from a solid to a liquid or from a liquid to a gas. Cooling can change matter from a gas to a liquid or from a liquid to a solid.
the matter can change into liquid, solid and gas.
Because melting is a change of state: from solid to liquid.
freezing
Condensation
condensation
liquefication
evaporation.
Freezing