Water vapor is actually the most common greenhouse gas. However as it plays little part in global warming, and it doesn't stay long in the atmosphere (It is constantly falling as rain) it is not classed as a dangerous greenhouse gas. It contributes to the natural greenhouse effect which keeps the earth comfortably warm.
Carbon dioxide is the Most common greenhouse gas that contributes most to the accelerated greenhouse effect and so to global warming.
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
Nitrogen
Nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe.
These gases are: nitrogen (78,084 %), oxygen (20,9476 %), argon (0,934 %), carbon dioxide (0,0314).
The two most abundant gases in the Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
Nitrogen
The troposphere is the most abundant layer in Earth's atmosphere. It is where most weather phenomena occur and contains about 75% of the atmosphere's mass.
Nitrogen & oxygen.
This gas was carbon dioxide.
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
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
Nitrogen is the most abundant gas but the interesting thing about it, is that we can not use it in the gaseous state.
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
Nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe. Oxygen is the second most abundant gas, comprising about 21% of the atmosphere.
nitrogen
Oxygen is O and nitrogen is N.