Nitrogen makes up 78% of the earths atmosphere
Oxygen makes up 21% of the earths atmosphere
Nitrogen and Oxygen
Water
Nitrogen
Nitrogen is the substance that makes up most of earth's atmosphere making up 78% of the gases
nitrogen and oxygen
Silicon
Because it is less dense than the material that makes up the earth's crust, but more dense than the material that makes up the air.
Earths atmosphere is 78% nitrogen,21%oxygen,0.9% argon,and 0.03% carbon dioxide with very small percentages of other elements
rock
argon
The lithosphere.
iron
it is the lithosphere
Asia
hemisphere.
The element that makes up most of the earths CORE is iron.
Oxygen makes up 21% of the Earths atmosphere.
nitrogen and oxygen