The atmosphere of Titan is mostly nitrogen with a small percentage of methane and hydrogen.
Titan, Saturn's largest moon, has an atmosphere that contains methane, which makes up about 1.4% of its atmosphere. The dense atmosphere on Titan is primarily composed of nitrogen, similar to Earth's atmosphere.
The most abundant gas in Titan's atmosphere is nitrogen, making up about 95% of its composition. Other components include methane and hydrogen.
The gas that makes up 21% of Earth's atmosphere is oxygen.
Oxygen is the gas that makes up the second most volume in the atmosphere, after nitrogen.
Nitrogen makes up about 79% of the atmosphere.
Nitrogen makes up 78% of the Earth's atmosphere. Oxygen makes up about 21%.
Nitrogen is the gas that makes up the majority of Earth's atmosphere, comprising about 78% of the air we breathe.
What gas makes up the majority of the Earth's atmosphere
oxygen
Nitrogen
Nitrogen
The gas that makes up 93% of Earth's atmosphere is nitrogen. Oxygen is the second most abundant gas, making up around 21%.