Well just saying THE OZONE LAYER IS GETTING DESROYED i know i spelled that wrong
So dont eef with the ozone layer
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
Nitrogen and oxygen make up about 99% of the Earth's atmosphere. Nitrogen accounts for about 78% and oxygen for about 21%.
The 3 types of gases in Earth's atmosphere are argon, oxygen and nitrogen.
Nitrogen compromises half of Earth's atmosphere, with oxygen making up most of the rest. Both nitrogen and oxygen are essential gases for supporting life on Earth.
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
Nitrogen and oxygen,
mostly nitrogen with 21% oxygen
nitrogen and oxygen
Nitrogen (N2) and Oxygen (O2)
Nitrogen & oxygen.
Nitrogen and Oxygen
Nitrogen makes up most of our atmosphere. Second is Oxygen.
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
Oxygen, not quite Nitrogen makes up 78% of the earth's atmosphere.
Nitrogen and oxygen make up about 99% of the Earth's atmosphere. Nitrogen accounts for about 78% and oxygen for about 21%.