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What role do evaporation and condensation play in the water cycle?
Evaporation is the changing of liquid water to water vapor.Condensation is when air cools and water vapor turns into liquid.
How does water vapor gets into air?
Water vapor is the invisible gaseous form of water. It is part of the air and moves freely in the air.In the higher altitudes as it cools, it may condense out of the air and become liquid water. If the droplets are small they will hang in a fog and form a cloud. If they clump together into bigger drops, they will fall as rain.
Condensation of water vapor in the air occurs when the temperature drops below the point at which the air's?
capacity and specific humidity are the same
What effect do rapidly cooling temperatures have on the water cycle?
There is usually some water vapor in the air. When the air cools rapidly, the water vapor condenses into water droplets. Clouds are made up of these water droplets (or ice crystals, if it is cold enough). If the droplets get large enough, they fall to the ground as rain.
Why is Earth's water vapor not found in low places only as Earth's liquid water is?
Water is H2O, so that is 18 atomic mass units or basically 18 grams per mole. Air is more like 28 grams per mole. So, water vapor is lighter than air. By water vapor, we normally mean the gas form of water. As stated above, this is lighter than air, though it mixes with air and thus does not "rise to the top" except in a very mild and slow manner. Water vapor merely mixes with air and if the air cools enough that the water condenses back to droplets of water, that is a cloud. Water droplets are heavier than air and the fall. We call that rain.
What is water vapor called when it cools?
Water vapor is called "condensation" when it cools and changes from a gas to a liquid.
When water vapor cools it is called?
air.
What is the definition of condensation occurs when saturated air cools?
Condensation occurs when saturated air cools because the air can no longer hold the same amount of water vapor. As the air cools, it reaches its dew point temperature, causing the excess water vapor to change from a gas to a liquid, forming water droplets on surfaces.
What happens to the water vaper in the air when the air cools?
When air cools, it can no longer hold as much water vapor, so some of the water vapor might condense into liquid water droplets. This can lead to the formation of clouds or fog.
When water mixes air it forms water vapor air cools and water vapor forms clouds which part of the water cycle is being described?
This description represents the process of condensation in the water cycle. Water vapor in the air cools and condenses to form clouds when it is mixed with cooler air, ultimately leading to precipitation.
What happen to water vapor when warm air cools?
When warm air cools, water vapor in the air can condense into liquid water droplets or ice crystals, resulting in the formation of clouds or fog. This process is called condensation.
When does water vapor in the air condence when does water vapor in the air condence?
Water vapor in the air condenses when it cools below its dew point, which is the temperature at which the air becomes saturated with moisture. This can happen when warm air cools down, such as at night, or when moist air comes into contact with a cooler surface.
What causes water to condense in the atmosphere?
Water condenses in the atmosphere when warm air rises and cools, causing the water vapor in the air to change into liquid droplets. This process is known as condensation.
Does condensation of water vapor occur when air gets warmer?
Condensation of water vapor occurs when warm air cools. As air cools, it reaches its dew point where it can no longer hold all the moisture it contains, leading to condensation of water vapor into liquid water droplets.
Does condensation happen when air gets warmer?
No, condensation happens when warm air cools down, causing the water vapor in the air to reach its dew point and change into liquid moisture. As the air cools, its capacity to hold water decreases, leading to the formation of water droplets on surfaces.
What is the process in which air rises and cools which makes the water vapor it holds change back into a liquid?
The process in which air rises and cools, causing water vapor to condense back into a liquid form is called "condensation." As the air rises, it expands and cools, reaching its dew point where condensation occurs, forming clouds or precipitation. This process is fundamental in the formation of rain and other forms of precipitation.
What are the three things needed for condensation to occur?
Condensation occurs when the air is saturated with water vapor, the air cools down, and there are surfaces for the water vapor to condense on.
