Oxygen.
Nitrogen makes up about 78 percent of Earth's atmosphere.
Nitrogen
That would be Nitrogen.
balls
1 percent of the earths atmosphere is made of the following: - Argon (0.93%) - Carbon dioxide (0.03%) - Neon> trace - Helium> trace - Methane> trace - Krypton> trace - Xenon> trace - Hydrogen> trace - Ozone> trace 21% of earths atmosphere is made of oxygen 78% of earths atmosphere is made of nitrogen
Nitrogen makes up about 78 percent of Earth's atmosphere.
Argon makes up about .93 percent of the Earths atmosphere. Hope this helps! (:
argon
Oxygen makes up 21% of the Earths atmosphere.
Nitrogen
argon
Nitrogen
That would be Nitrogen.
trace gases.
balls
Indian Ocean covers 20% of water on the earths surface.
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.