Helium is the most abundant of the Noble gases in the universe.
The Abundant gases are Nitrogen, Helium, and other gases in the Secondary Atmosphere.
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
Nitrogen is the most abundant gas in Earth's atmosphere, followed by oxygen, argon, and carbon dioxide.
The Earth atmosphere is formed from gases.
These gases are nitrogen and oxygen.
These gases are hydrogen and helium.
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
oxygen and nitrogen
Nitrogen and Oxygen
Nitrogen and Oxygen
hydrogen and nitrogen (I think)
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).