There both gases
Oxygen is the most common element in Earth's atmosphere after nitrogen.
In the atmosphere, Nitrogen is about four times as common as is Oxygen.
The two most common gases found in Earth's atmosphere are nitrogen (N2) and oxygen (O2). Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
These gases are nitrogen, oxygen and argon.
nitrogen takes up 78% in volume and 75% in weight
Oxygen is the most common element in Earth's atmosphere after nitrogen.
carbon, oxygen, hydrogen and nitrogen - have in common
Nitrogen and Oxygen are the most common gases in the atmosphere.
Nitrogen & Oxygen.
In the atmosphere, Nitrogen is about four times as common as is Oxygen.
Nitrogen, oxygen, argon
nitrogen and oxygen
nitrogen
nitrogen and oxygen
carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur = "CHONPS"
The two most common gases found in Earth's atmosphere are nitrogen (N2) and oxygen (O2). Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
They all have oxygen.