its NITROGEN making up 78% of earth's atmosphere followed by OXYGEN with 21%. and then carbon dioxide,dust particles,argon,other constituting the rest..
Nitrogen makes up most of our atmosphere. Second is Oxygen.
Mars has an atmosphere but it is much thinner than earths. It's mainly carbon dioxide gas (95%).
Nitrogen
This gas was carbon dioxide.
Nitrogen, approx. 80 %.
The primary gas in Earth's atmosphere is nitrogen, accounting for about 78% of the total atmospheric composition.
Nitrogen makes up about 78% of Earth's atmosphere.
the most abundant gas of the atmosphere is nitrogen with high percentage 78.09
Argon, in the earths atmoshere Helium in the universe Argon in the earths atmoshere Helium in the universe
gas-gas
Nitrogen has made up the largest portion of Earth's atmosphere for most of Earth's history. It currently makes up about 78% of the atmosphere.
Nitrogen is the most common gas in the earth's atmosphere.