The atmospheric gas of Earth consists of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.03 percent carbon dioxide, with hydrogen, water, ozone, neon, helium, krypton, xenon, and traces of other elements making up the remaining 0.07 percent.
Oxygen is the gas that makes up about 21 percent of the Earth's atmosphere.
It accounts ofr 0.934% by volume, of the earth's atmosphere.
Oxygen forms 21 percent of the Earth's atmosphere.
This gas is oxygen.
Carbon dioxide (CO2) is the gas that makes up 0.036 percent of Earth's atmosphere.
if this is math and your asking what gas has a percent by volume 78.09 it is nitrogen
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
Nitrogen gas makes up about 78% of Earth's atmosphere.
Argon makes up roughly one percent of Earth's atmospheric gases. A more precise/exact amount would be 0.93%
Oxygen makes up 21 percent of Earth's atmosphere.
Approximately 78% of the Earth's atmosphere is composed of nitrogen gas.
nitrogen is the most abundant gas about 70 percent is nitrogen in atmosphere