The atmosphere is primarily composed of Nitrogen (N2), which accounts for 78%. Oxygen follows, accounting for 20% of its volume, with argon less than 1%. The remainder is composed of particulates and trace gases, including water vapor.
Nitrogen makes up about 78% of Earth's atmosphere.
What gas makes up the majority of the Earth's atmosphere
Approximately 78% of the Earth's atmosphere is made up of nitrogen 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.
The gas that makes up 21% of Earth's atmosphere is oxygen.
Carbón dioxide gas
Any atmosphere by definition is made of gas.
No part of the atmosphere consists of one gas only.
The gas that makes up about 78% of Earth's atmosphere is nitrogen. Oxygen is the next most abundant gas, making up about 21% of the atmosphere.
The atmosphere of Earth is roughly 78% made of nitrogen.
Nitrogen makes up about 78% of Earth's atmosphere.
About 85% of Neptune's atmosphere is believed to be made up of Hydrogen.
Approximately 20 percent of the Earth's atmosphere is made up of oxygen.
helium
Yes, the ozone layer is made up of ozone gas. It is present in the stratospheric region of the atmosphere.
Principally methane, although there are other gases which make up it's 'atmosphere'.
What gas makes up the majority of the Earth's atmosphere