It needs to be cooled down to condensate.
They change from a liquid to a vapor (gas).
The change from a vapor to a liquid is called condensation. This occurs when vapor cools down and loses energy, transforming into liquid droplets.
By Heating.
Water vapor needs to lose energy in the form of heat in order to change states from a gas to a liquid, a process known as condensation. This energy loss causes the water vapor molecules to slow down and come together to form liquid water droplets.
The amount of heat needed to change 1 kg of a material from liquid to vapor at a constant temperature is called the latent heat of vaporization. This value varies depending on the material and is typically provided in joules/kg.
Condensation.
When water vapor turns to liquid it is called condensation and is a physical change.
Liquid water can change in vapors by boiling or evaporation.
it depends what the liquid is. water liquid turns into vapour at 100c
heat will change it
its always a liquid it is just in different forms
Condensation.