What Is Water Vapor?

Answer

Water vapor refers to water that is in a vaporous form, which diffuses in the atmosphere but below boiling temperature. Water vapor in the atmosphere serves as the raw material for cloud and rain formation.
Q&A Related to "What Is Water Vapor"
Since it depends on vapor pressure, it varies depending on the temperature at which it's measured. If you follow the link at the end, you'll find a table with the vaporization enthalpy
http://wiki.answers.com/Q/The+enthalpy+of+vaporiza...
Water Vapor is gaseous form of water. When water is evaporated or boiled water vapors are formed. They naturally exists in air in less extent.
http://www.ask.com/web-answers/Science/Chemistry/w...
n. Water in a gaseous state, especially when diffused as a vapor in the atmosphere and at a temperature below boiling point.
http://www.answers.com/topic/water-vapor
Evaporation off large bodies of water.
http://wiki.answers.com/Q/What_are_the_major_sourc...
3 Additional Answers
Ask.com Answer for: what is water vapor
water vapor
NOUN
1.
a dispersion, in air, of molecules of water, especially as produced by evaporation at ambient temperatures rather than by boiling.
Source: Dictionary.com
Water vapor is simply water in its gaseous state, like ice is water in its solid state. All water vapor that evaporates from the earth eventually becomes precipitation. You can find more information here: http://www.weatherquestions.com/What_is_water_vapor.htm
Water vapor is water in a gas state, instead of liquid or solid. Many people think clouds are made of water vapor, but that is not true. Clouds are made of water droplets. When you see a puddle in the sun and it slowly dries up. That is liquid water changing to water vapor. You can find more information here: http://www.weatherquestions.com/What_is_water_vapor.htm
Explore this Topic
In the most general sense, water vapor is formed through a process that is known as water evaporation. Water vapor is actually the gaseous state of water particles ...
Like water, water vapor also has the chemical formula of H2O. However, a 'g' is often added to the end of H20, which denotes that it is in gaseous form. Water ...
When water vapor cools, the gaseous form of water condenses back into liquid form. A small example of this is when someone has a hot shower, and the mirror gets ...
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