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Fog or clouds.

Air is able to hold a certain amount of water vapor in the atmosphere, and the amount is dependent on the temperature and pressure of the air. Higher temperature air can contain more transparent water vapor than colder air can. We calculate the "relative humidity" of the air as the ratio of how much water the air DOES contain divided by the maximum amount of water that the air could contain, for a given temperature.

When air cools, the absolute amount of water contained in the air does not change, but the air's ability to hold it decreases. So as air cools, the "relative humidity" increases. We can also calculate the temperature at which the air is at 100% relative humidity; that is to say, the air can't hold any more water. We call this temperature the "Dew Point".

When the air cools down to the "Dew Point", moisture in the air begins to condense onto cooler surfaces, and we call these droplets of water on the grass and trees "dew". If the water condenses into tiny droplets in the air, it will form fog on the ground, or clouds above the ground surface.

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Q: When water vapor in the atmosphere coolsit may form?
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What is clouds and water vapor from the water cycle?

Clouds are a collection of water droplets or ice crystals suspended in the atmosphere. Water vapor is the gaseous form of water in the air. Both clouds and water vapor are essential components of the water cycle, where water is constantly moving between the earth's surface and the atmosphere through processes like evaporation, condensation, and precipitation.


What is the relationship between water vapor and humidity?

Water vapor is the gaseous form of water in the atmosphere. Humidity refers to the amount of water vapor present in the air. As the amount of water vapor in the air increases, so does the humidity.


What is the biggest gas hydrogen helium and water vapor besides oxygen?

The biggest gas among hydrogen, helium, and water vapor, besides oxygen, is water vapor. Water vapor is the gaseous form of water and can exist in significant amounts in the Earth's atmosphere. Hydrogen and helium are lighter gases and typically exist in smaller quantities in the atmosphere compared to water vapor.


Clouds form from rising water vapor at which step in the water cycle?

Clouds form as a result of condensation of water vapor in the atmosphere during the water cycle. The water vapor rises and cools, leading to condensation into tiny water droplets or ice crystals, forming clouds.


Where does water vapor form in the water cycle?

Water vapor forms when liquid water evaporates from bodies of water like oceans, lakes, and rivers as well as from the surface of plants and soil. This water vapor rises into the atmosphere, where it cools and condenses to form clouds.

Related questions

What is the most form of water in the atmosphere?

Water vapor


What is water called that exists in the atmosphere?

Water that exists in the atmosphere in the form of tiny droplets or ice crystals is called water vapor or moisture.


What is the most abundant liquid and earth atmosphere?

The most abundant liquid in Earth's atmosphere is water in the form of vapor. Water vapor can make up around 0-4% of the atmosphere, depending on location and weather conditions.


What gas from the atmosphere condenses to form clouds?

Water vapor from the atmosphere condenses to form clouds. When the air cools, it can no longer hold all the moisture it contains, causing the water vapor to condense into tiny water droplets or ice crystals, which then come together to form clouds.


When water vapor in the atmosphere cool's it may form?

When water vapor in the atmosphere cools, it may form clouds, fog, or dew, depending on the temperature and humidity levels.


What is the term for water in the atmosphere?

Water vapor


What water vapor in the atmosphere to form clouds?

water vapors combine together in the air. They form clouds.


Why does water vapor need solid particles in the atmosphere to form clouds?

Particles are needed because then the water vapor can condense on them


How is water stored in the atmosphere?

Water is stored in the atmosphere in the form of water vapor, which is the gaseous state of water. It can be found in the air as clouds, fog, or mist, and plays a crucial role in various atmospheric processes such as cloud formation and precipitation.


In order for clouds to form what must be present in the atmosphere for water vapor to condense on?

In order for clouds to form, water vapor needs a surface to condense upon. This can be provided by tiny dust particles, salt particles, or other aerosols present in the atmosphere. These particles serve as nuclei around which water vapor can condense to form cloud droplets.


Water vapor in the air is also known as?

Water vapor in the air is also known as humidity. It is the gaseous form of water that is always present in the Earth's atmosphere.


What does transpiration return to the atmosphere?

Transpiration returns water to the atmosphere in the form of water vapor. The process involves plants absorbing water from the soil through their roots and releasing it through their leaves as vapor. This water vapor contributes to the water cycle by increasing moisture in the air.