If you take away heat energy the particles move more slowly. This means the forces of attraction between them have more chance to pull them together.
Any addition of thermal energy to a saturated liquid will cause it to vaporize. Any subtraction of thermal energy from a saturated vapor will cause it to condense.
When water vapor loses energy it "turns" into a liquid
The change from a vapor to a liquid is called condensation. This occurs when vapor cools down and loses energy, transforming into liquid droplets.
When liquid water turns into liquid vapor, it is called evaporation. This process occurs when heat energy is added to the liquid water, causing molecules at the surface to gain enough energy to escape into the air as vapor.
When the air temperature decreases, the water vapor in the air loses energy and condenses back into liquid water droplets. This process can also occur when the air becomes saturated with water vapor, leading to excess vapor molecules condensing into liquid. Other factors, such as cooling surfaces or changes in atmospheric pressure, can also cause water vapor to condense.
Yes, when water vapor loses energy, it can condense into a liquid. This process is known as condensation and occurs when the temperature of the water vapor decreases below its dew point, causing the vapor to change into liquid droplets.
The heat energy released when water vapor changes to a liquid is called heat of condensation. This process occurs when water vapor loses energy and transforms into liquid water, releasing latent heat in the process.
Any addition of thermal energy to a saturated liquid will cause it to vaporize. Any subtraction of thermal energy from a saturated vapor will cause it to condense.
Water vapor gains its energy primarily through the process of evaporation, where liquid water absorbs heat energy from its surroundings and changes into water vapor. This energy is needed to break the bonds between water molecules and allow them to escape into the air as vapor. Additionally, water vapor can also gain energy through condensation, where it releases heat energy as it changes back into liquid water.
Condense
Condense
When water changes from a solid to a liquid, it undergoes melting. When it changes from a liquid to a vapor, it undergoes evaporation. These changes are driven by increases in temperature and energy levels.