Nitrogen. Oxygen comes in second.
Titan, a moon of Saturn, has a thick atmosphere mainly composed of nitrogen. Jupiter's moon Ganymede has a thin atmosphere made up of oxygen.
Mainly hydrogen and helium - which were also the main elements in the early Universe.
what is most of the air in the atmosphere made up of
well the atmosphere is made out of ocean air.
stratosphere is because it is the layer bad up of mainly gas .
Mercury's atmosphere is MAINLY made up of sodium
The Sun's atmosphere is mainly made of hydrogen on the plasma state.
That planet is Earth.
Uranus
Mercury's atmosphere is mainly made out of sodium.
Mainly Oxygen
Assuming you mean "carbon dioxide", the atmosphere of Venus is made up mainly of carbon dioxide.
Titan, a moon of Saturn, has a thick atmosphere mainly composed of nitrogen. Jupiter's moon Ganymede has a thin atmosphere made up of oxygen.
The atmosphere of Jupiter consists mainly of hydrogen (about 75%) and helium (about 24%). Traces of other gases like methane, ammonia, water vapor, and other hydrocarbons are also present in smaller amounts.
The early atmosphere of the earth was mainly CO2, where as now its mainly nitrogen (around 78%), Oxygen (around 21%) and a bit of CO2 and argon
Mainly hydrogen and helium - which were also the main elements in the early Universe.
Theoretically none. The Earth has an atmosphere comprised of mainly nitrogeon 78% and oxygen 21% and as far as we know it is the only planet.