Water vapor needs to condense by cooling it.
Yes, the process of liquid mercury changing to a vapor is exothermic. This means that heat is released during this phase change.
It is by condensation that water vapor changes to liquid water.
Turning a vapour into a liquid is called condensation.
When water vapor condenses into liquid water, it changes from a gas to a liquid state. This process releases heat energy as the water molecules slow down and come closer together, forming liquid droplets.
Water vapor changes into a solid when it undergoes the process of deposition, where it goes directly from a gas to a solid without becoming a liquid first. This occurs when the water vapor is cooled to its dew point temperature and condenses into tiny ice crystals or frost.
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.
It needs to be cooled down to condensate.
Yes, water is a compound and can change from the physical states of vapor -steam(gas) to liquid (water) and thence to solid (ice).
By Heating.
CHANGES OF STATE change of state (or change of phase) of a substance describes the change of a substance from a solid to a liquid, liquid to a vapor (or gas), vapor to a liquid, liquid to a solid, solid to vapor, or vapor to a solid. In meteorology you are concerned primarily with the change of state of water in the air. Water is present in the atmosphere in any or all of the three states (solid, liquid, and vapor) and changes back and forth from one state to another. The mere presence of water is important, but the change of state of that water in the air is significant because it directly affects the weather. The solid state of water is in the form of ice or ice crystals. The liquid state of water is in the form of raindrops, clouds, and fogs. The vapor state of water is in the form of unseen gases (water vapor) in the air
Condensation.
When water vapor turns to liquid it is called condensation and is a physical change.
Evaporation is a change from liquid water to a water vapour.
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