Nitrogen and oxygen,
Nitrogen and oxygen,
Helium is not one of the primary gases found in Earth's atmosphere. The primary gases in Earth's atmosphere are nitrogen, oxygen, argon, and carbon dioxide. Helium makes up a very small percentage of the atmosphere.
The two primary gases in the Earth's atmosphere are nitrogen and oxygen.
These gases are nitrogen, oxygen, argon, carbon dioxide.
Birds, Bats, Jumbo Jets.
Gases
The primary source of Earth's atmosphere is outgassing from volcanic activity and the release of gases from Earth's interior. This process began billions of years ago and continues to contribute to the composition of our atmosphere.
they come from earths atmosphere and gases
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Nitrogen and oxygen together make up about 99% of the atmosphere by volume. Most of the remaining 1% is argon. Under humid conditions water vapor may make up 2-4% of the air.
The primary gases in Earth's primitive atmosphere were likely hydrogen, helium, methane, ammonia, and water vapor. Over time, these gases were likely transformed by geological and biological processes into the current composition of the atmosphere.
HIDROGEN