Kinda surprisingly, Argon.
N2 = ~78%
O2 = ~21%
Ar = ~1%
(That's very rough!). It's a little surprising because you don't hear much about Argon but then again, it is an extremely stable (unreactive) element so it's not too astonishing to see a fair amount lying around - doing not a lot.
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
Nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe.
Argon is abundant in Earth's atmosphere, making up about 0.93% of the air we breathe. It is the third most common gas in the atmosphere, following nitrogen and oxygen. Therefore, argon is considered abundant on Earth.
Nitrogen is: at around 78% of the atmosphere it is the most abundant gas in the atmosphere. Also there is 21% of Oxygen and the rest is made up of 1% of other gases.
Nitrogen
Argon is the third most abundant gas in Earth's atmosphere, following nitrogen and oxygen. It makes up about 0.93% of the atmosphere.
This gas is argon - 0,934 %.
This gas is nitrogen.
carbon dioxide
What is the most Abundant gas are in the Atmosphere
The third most abundant gas in Earth's atmosphere is argon, following nitrogen and oxygen. Argon makes up about 0.93% of the atmosphere and is considered a noble gas, meaning it is very stable and does not easily react with other elements.
oxygen --- I started to leave this because it is the wrong answer.
The most abundant gas in the Earth's atmosphere is nitrogen.
The most abundant gas in seawater is nitrogen, while the most abundant gas in the atmosphere is nitrogen as well.
the most abundant gas of the atmosphere is nitrogen with high percentage 78.09
The least abundant gas in Earth's atmosphere is argon at 0.93%. The most abundant gas is oxygen at 78%.
the most abundant gas in the atmosphere is nitrogen