The capacity becomes smaller,
and the water condenses out (the source of fog).
when water vapour is cooled it condenses and falls as rain
Water vapor in the air condenses into liquid water when the air is cooled below its dew point temperature, which is the temperature at which the air becomes saturated and can no longer hold all the moisture it contains as vapor. This causes the water vapor to turn into liquid droplets, forming clouds, fog, or dew.
The ratio of air's water vapor content to its capacity to hold water vapor at the same temperature is known as the relative humidity. It is expressed as a percentage and indicates how close the air is to being fully saturated with water vapor at that temperature. A relative humidity of 100% means the air is holding the maximum amount of water vapor it can at that temperature.
When water vapor is suddenly cooled, it will condense into liquid water droplets. This process is called condensation and it occurs because the cooling reduces the kinetic energy of the water molecules, causing them to come together and form liquid droplets.
Condensation occurs when the air is cooled to its dew point temperature, which is the temperature at which the air becomes saturated with water vapor and can no longer hold it. This temperature varies depending on the humidity levels and amount of water vapor present in the air.
Air that has reached its water-vapor capacity is said to be saturated.
saturated
saturated
saturated
saturated
Air that has reached its water vapor capacity is considered saturated. This means that the air cannot hold any more water vapor at its current temperature and pressure, leading to condensation or precipitation.
When the air is filled to capacity with water vapor, it is said to be saturated. This occurs when the air's humidity reaches 100%, and any additional water vapor will result in condensation, such as forming clouds or fog.
When water vapor reaches its dew point it then becomes saturated. Either the vapor falls as rain, or if it is a cool clear night it forms as dew on surfaces. if the surface is cold enough it can also form as frost.
When water vapor is cooled, it loses energy and condenses back into liquid water. This process is called condensation.
when water vapour is cooled it condenses and falls as rain
When cooled, water vapor condenses into tiny water droplets due to a decrease in temperature, leading to the formation of clouds or fog. This process occurs when the air becomes saturated with water vapor, causing it to change from a gas to a liquid state.
it goes threw a cycle