Nitrogen is!
aluminum
nitrogen is the most common element in the earths atmosphere
nitrogen
Nitrogen
Hydrogen
Helium is the first member and the most abundent element in the known universe
the second most abundent gas in the atmosphere is oxygen and the first in nitrogen
Nitrogen (N2) and Oxygen (O2)
This gas is argon.
Aluminium.
sodium and chlorine
Nitrogen is the most common element found in Earth's atmosphere, making up about 78% of the air we breathe. Oxygen is the next most abundant element in Earth's atmosphere, making up about 21%.