Web Results

Water vapor

en.wikipedia.org/wiki/Water_vapor

Water vapor, water vapour or aqueous vapor, is the gaseous phase of water. It is one state of .... Typical reactions that result in water formation are the burning of hydrogen or hydrocarbons in air...

What is water vapor?

www.weatherquestions.com/What_is_water_vapor.htm

Nov 27, 2010 ... Water vapor is water in its gaseous state-instead of liquid or solid (ice). Water vapor is totally invisible. If you see a cloud, fog, or mist, these are ...

Explaining how the water vapor greenhouse effect works

www.skepticalscience.com/water-vapor-greenhouse-gas.htm

Water vapour is also the dominant positive feedback in our climate system and ... Increased CO2 makes more water vapor, a greenhouse gas which amplifies ...... to the visible plume from particles/cloud formation, but is quite a bit below the ...

Condensation - The Water Cycle, from USGS Water-Science School

water.usgs.gov/edu/watercyclecondensation.html

May 2, 2016 ... Condensation is the process by which water vapor in the air is ... crucial to the water cycle because it is responsible for the formation of clouds.

www.ask.com/youtube?q=How is Water Vapor Formed&v=ja8nzvifgQA
Dec 18, 2012 ... Evaporation is a type of vaporization of a liquid that only occurs on the surface of a liquid. The other type of vaporization is boiling, which, ...

Is rain formed by the condensation of water vapor or by the melting ...

pmm.nasa.gov/education/content/rain-formed-condensation-water-vapor-or-melting-ice

This important question is still under investigation. Much of the rain is produced by clouds whose tops do not extend to temperatures colder than 0° C. The ...

Water Vapor & Cloud Fraction : Global Maps

earthobservatory.nasa.gov/GlobalMaps/view.php?d1=MYDAL2_M_SKY_WV&d2=MODAL2_M_CLD_FR

Air temperature and water vapor play the biggest role in forming clouds. ... This pattern occurs because cloud formation depends on both water vapor and air ...

Convection, Atmospheric Water Vapor, and Cloud Formation

cgcs.mit.edu/research/convection-atmospheric-water-vapor-and-cloud-formation

Concern about global change has focused attention on the temperature of the Earth's surface-or, equivalently, the heat budget of the Earth's surface. The effect  ...

What Are Clouds Made Of? - Universe Today

www.universetoday.com/73198/what-are-clouds-made-of/

First, how are clouds visible if water vapor is normally supposed to be invisible ... we take for granted in our understanding of clouds and how they are formed. We know that clouds are made of water vapor, what we don't know or at least forget ...

Types of Clouds - Live Science

www.livescience.com/29436-clouds.html

May 8, 2013 ... This vapor rapidly condenses and soon clouds — composed of countless billions of tiny water droplets or ice crystals — result. These droplets are .... Marine stratocumulus clouds, algae snot, cloud formation Algae Snot ...

More Info

What causes condensation?

www.weatherquestions.com

May 29, 2013 ... Condensation is the formation of liquid drops of water from water vapor. It is the process which creates clouds, and so is necessary for rain and ...

water vapor | Britannica.com

www.britannica.com

Of the gases present in variable concentrations, water vapour, ozone, carbon dioxide, sulfur dioxide, and nitrogen dioxide are of principal importance.

Water Vapor | Climate Education Modules for K-12

climate.ncsu.edu

Aug 9, 2013 ... Some amount of water vapor is necessary in the atmosphere. ... The amount of water vapor in the air has impacts on humidity, cloud formation, ...