Only if it was intentionally or accidentally taken into the atmosphere as part of a space exploration. Usually it's a earth-bound or animal-derived mineral that's too heavy to exist as a "free", airborne element.
75% nitrogen
22% oxygen
2%water vaper
1% other crap
(Noble gases- Argon 0.934%, Neon 0.001818%, helium 0.000524%, Krypton 0.000114% - Pip)
67.547296% of the earths atmosphere is calcium
0.0031% of the Earth's atmosphere.
82%
The atmosphere.
because of fat dicks
Sperm plays a great part in the makeing of the atmosphere it combines with poo in a combustion reaction to form our atmosphere
The gas which makes up the greatest percentage of earth's atmosphere is nitrogen with 78.08%.
Nitrogen and oxygen make up the majority of the atmosphere, but there are other gases as well, such as carbon dioxide, ozone, and helium.
The most prominent gases are nitrogen (78 percent), oxygen (21 percent) and argon (nine-tenths of a percent).
The atmosphere.
The atmosphere.
The atmosphere.
Nitrogen, Oxygen and Argon make up 99% of the atmosphere
No
nitrogen and oxygen
because of fat dicks
Earth's atmosphere makes up a blanket or an envelope around it, which is a mixture of many gases.
No, the earth's atmosphere reflects and absorbs x-rays, so they do not make it to the surface.
Sperm plays a great part in the makeing of the atmosphere it combines with poo in a combustion reaction to form our atmosphere
They dont they just make the earth hotter