What Are the Four Main Gases in the Atmosphere?

Answer

There are various gases in the atmosphere, but the four main gases are nitrogen, oxygen, carbondioxide and hydrogen. Other gases are krypton, ozone, neon and methane. Besides these gases, there is water vapour in the atmosphere.
Q&A Related to "What Are the Four Main Gases in the Atmosphere"
Answer The Earth's atmosphere contains roughly by volume: 78.08% nitrogen 20.95% oxygen 0.93% argon 0.038% carbon dioxide and trace amounts of other gases, and a variable amount of
http://wiki.answers.com/Q/The+main+gases+in+the+at...
Burning fossil fuel such as coal produces carbon dioxide, a greenhouse gas. Jupiterimages/liquidlibrary/Getty Images. Greenhouse gases are naturally-occurring and man-made compounds
http://www.ehow.com/list_7580942_four-main-greenho...
The main gases are nitrogen and oxygen, which make up 78% and 21% o...
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Nitrogen: 78% Oxygen : 20% Argon: a little less than 1% water vapor: a little less than one percent. your teacher may be looking for Carbn dioxide instead of water. CO2 comprises
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