ARTICLES

The air is primarily composed of five gases: nitrogen, oxygen, argon, carbon dioxide and water vapor. In addition to these five gases, there are also trace amounts of several gases, but these make up much less than one p...

www.reference.com/article/gases-make-up-air-9aa769018226c896

The three main gases found in the Earth's air are nitrogen, oxygen and water vapor. A typical volume of air at sea level at 15 degrees Celsius contains approximately 78 percent nitrogen, 21 percent oxygen and between 1 a...

www.reference.com/article/three-main-gases-air-91d379e7b6b33814

In dry air that does not contain pollution, the predominant gas is nitrogen, which makes up 78 percent of the atmosphere. The next two most voluminous gases are oxygen (21 percent) and argon (1 percent). Other gases appe...

www.reference.com/science/gases-air-breathe-5acee0fd79a3c71b

SIMILAR ARTICLES

Examples of gases include oxygen, nitrogen, helium, hydrogen, argon, fluorine, krypton, neon, radon, xenon and chlorine. These gases are single elements, though many gases are compounds or mixtures. Such gases include ca...

www.reference.com/science/examples-gases-788494d165f41b23

Some names of gases include hydrogen, helium, oxygen, argon, krypton, neon, nitrogen, fluorine, chlorine, xenon and radon. Gases that are compounds include carbon dioxide, carbon monoxide, methane, nitrous oxide, ozone a...

www.reference.com/science/names-gases-6a507afc1cae2e4f

The three main gases found in the Earth's air are nitrogen, oxygen and water vapor. A typical volume of air at sea level at 15 degrees Celsius contains approximately 78 percent nitrogen, 21 percent oxygen and between 1 a...

www.reference.com/article/three-main-gases-air-91d379e7b6b33814

The Earth's atmosphere is primarily made up of nitrogen, oxygen and argon, but it includes trace gases in smaller amounts such as neon, helium, carbon dioxide, methane, nitrous oxide and ozone. The most abundant gases in...

www.reference.com/science/gases-make-up-earth-s-atmosphere-59cbd4b721d8d090