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FranThe Earth's atmosphere was formed primarily through volcanic activity and the release of gases from the Earth's interior. Over time, as the planet cooled, water vapor was released from the Earth's crust and oceans formed, contributing to the composition of the atmosphere we have today. These processes led to the development of the atmosphere's current composition, including nitrogen, oxygen, and other trace gases.
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What gas has made up the largest portion of earths atmosphere for most of earths history?
Nitrogen has made up the largest portion of Earth's atmosphere for most of Earth's history. It currently makes up about 78% of the atmosphere.
Most of the earths atmosphere is made up of what gas?
Nitrogen makes up about 78% of Earth's atmosphere.
Would you find nitrogen in the earths atmosphere?
Yes, nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe.
What makes up 1 percent of Earth's atmosphere?
1 percent of the earths atmosphere is made of the following: - Argon (0.93%) - Carbon dioxide (0.03%) - Neon> trace - Helium> trace - Methane> trace - Krypton> trace - Xenon> trace - Hydrogen> trace - Ozone> trace 21% of earths atmosphere is made of oxygen 78% of earths atmosphere is made of nitrogen
What percentage of the earths atmosphere is made up of argon?
Argon makes up about 0.93% of Earth's atmosphere by volume, which is equivalent to around 0.04% by weight.
