The Earth's atmosphere is primarily composed of nitrogen (about 78%) and oxygen (about 21%). Other gases like argon, carbon dioxide, and trace amounts of other gases make up the remaining composition.
Nitrogen makes up about 78% of Earth's atmosphere.
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
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.
Argon makes up nearly 1% of Earth's atmosphere. It is a noble gas that is colorless, odorless, and inert.
What gas makes up the majority of the Earth's atmosphere
Nitrogen makes up most of our atmosphere. Second is Oxygen.
Nitrogen makes up about 78% of Earth's atmosphere.
The gas that makes up 93% of Earth's atmosphere is nitrogen. Oxygen is the second most abundant gas, making up around 21%.
Nitrogen Gas makes up about 80% of Earths atmosphere with Oxygen making up most of the rest (20%).
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
Argon makes up nearly 1% of Earth's atmosphere. It is a noble gas that is colorless, odorless, and inert.
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, it actually makes up just over 78% of the Earths atmosphere by volume.
What gas makes up the majority of the Earth's atmosphere
Nitrogen makes up about 78 percent of Earth's atmosphere.
The gas that makes up 21% of Earth's atmosphere is oxygen. It is an essential component for most living organisms to breathe and is crucial for various biological and chemical processes on Earth.
Nitrogen makes up 78% of the Earth's atmosphere.