Argon makes up nearly 1% of Earth's atmosphere. It is a noble gas that is colorless, odorless, and inert.
Nitrogen is nearly 78 percent of the earth's atmosphere.
Nitrogen constitutes nearly 78 percent of the Earth's atmosphere.
Argon is nearly 1% (~.93%) with uniform distribution. Water vapor (water that has been evaporated which converts it from liquid to gas) varies from 0 to 4%, but is on an average of 1%.
Depends somewhat on altitude, but generally nearly 80% is nitrogen.
Argon makes up roughly one percent of Earth's atmospheric gases. A more precise/exact amount would be 0.93%
Nitrogen is nearly 78 percent of the earth's atmosphere.
Nitrogen constitutes nearly 78 percent of the Earth's atmosphere.
Argon makes up about .93 percent of the Earths atmosphere. Hope this helps! (:
Argon makes up nearly 1 percent of Earth's atmosphere. It is a colorless, odorless, and inert gas that is part of the noble gas group.
oxygen . hey people googling there science hw. join the club :)
Argon is nearly 1% (~.93%) with uniform distribution. Water vapor (water that has been evaporated which converts it from liquid to gas) varies from 0 to 4%, but is on an average of 1%.
Nearly 1% of the Earth's atmosphere is made up of water vapor.
Argon is nearly 1% (~.93%) with uniform distribution. Water vapor (water that has been evaporated which converts it from liquid to gas) varies from 0 to 4%, but is on an average of 1%.
Nitrogen and Oxygen make up nearly 99% of the dry atmosphere.
Depends somewhat on altitude, but generally nearly 80% is nitrogen.
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None, if the Wkipedia entry is to be believed. See link http://en.wikipedia.org/wiki/Atmosphere#Composition