The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night.
Oxygen is O and nitrogen is N.
Nitrogen, Oxygen, Helium, Argon, traces of Krypton and traces of Xenon
neon is not that poisionous it has Argon,Nitrogen,Xeon and small traces of Krypton and other chemicals found in the earths 700km thick atmosphere.
The Stratosphere
no
nitrogen and oxygen
Many elements only form through high temperatures and pressures... both of which are present int the Sun - but not in the Earth's atmosphere.
Earths atmosphere is 78% nitrogen,21%oxygen,0.9% argon,and 0.03% carbon dioxide with very small percentages of other elements
the earths atmosphere is 77% nitrogen, 21% oxygen, with traces of argon, carbon dioxide and water.
earths crust , oceans and atmosphere
Oxygen is O and nitrogen is N.
Nitrogen, which is an element. It has atomic number 7 on the Periodic Table of Elements.
NITROGEN, N2 , ABOUT 78% See the Related Questions link for more information about the composition of the Earth's atmosphere.
The two most common elements in Earth's atmosphere are nitrogen, making up about 78%, and oxygen, making up about 21%.
The temperature and pressure in the sun are just a bit higher than anywhere on Earth.
The top 10 elements in Earth's atmosphere, by volume, are nitrogen, oxygen, argon, carbon dioxide, neon, helium, methane, krypton, hydrogen, and xenon. Nitrogen and oxygen together make up around 99% of the atmosphere.
Elements can be produced in the sun through nuclear fusion reactions that occur due to the intense heat and pressure. These conditions are not present in Earth's atmosphere, which is why elements are not produced there. Earth's atmosphere primarily consists of gases and does not contain the necessary conditions for nuclear fusion to occur.