What is the importance of water vapour in the atmosphere Class 7?

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Water vapor is also the most important greenhouse gas in the atmosphere. Heat radiated from Earth's surface is absorbed by water vapor molecules in the lower atmosphere. The water vapor molecules, in turn, radiate heat in all directions. Some of the heat returns to the Earth's surface.

What is the importance of water Vapour in the atmosphere Class 6?

Importance of water vapour in the atmosphere is that it helps in the process of water cycle. Due to evaporation, water evaporates and changes to water vapour. When water vapour goes up, it mixes with dust particles and other gases to form clouds.

What is water Vapour short answer 7?

Water vapor, water vapour or aqueous vapor is the gaseous phase of water. It is one state of water within the hydrosphere. Water vapor can be produced from the evaporation or boiling of liquid water or from the sublimation of ice. Water vapor is transparent, like most constituents of the atmosphere.

What is the importance of water vapour in the atmosphere?

Water vapor is also the most important greenhouse gas in the atmosphere. Heat radiated from Earth's surface is absorbed by water vapor molecules in the lower atmosphere. The water vapor molecules, in turn, radiate heat in all directions. Some of the heat returns to the Earth's surface.

What is water vapour for Class 6?

Water vapour: The gaseous form of water is called water vapour. Clouds: When water vapour goes up where temperature is low it gets condensed into tiny water droplets and forms clouds. Condensation: The process of conversion of vapour into liquid form of water is called condensation.

What is in water vapour?

78% nitrogen, N2; 21% oxygen, O2; 1% other gases) is 28.57 g/mol at standard temperature and pressure (STP).

What is the role of water vapor in the atmosphere Brainly?

Water vapor plays a major role in regulating air temperature because it absorbs solar energy and thermal radiation from the planet's surface.

What is the importance of water vapor in the atmosphere?

Water vapor is also the most important greenhouse gas in the atmosphere. Heat radiated from Earth's surface is absorbed by water vapor molecules in the lower atmosphere. The water vapor molecules, in turn, radiate heat in all directions. Some of the heat returns to the Earth's surface.

What is the uses of water vapour?

Use of water vapor, as steam, has been important for cooking, and as a major component in energy production and transport systems since the industrial revolution.

Why does water vapor in the atmosphere play an important role on the earth?

Water vapor is Earth's most abundant greenhouse gas. It's responsible for about half of Earth's greenhouse effect — the process that occurs when gases in Earth's atmosphere trap the Sun's heat. Greenhouse gases keep our planet livable.

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