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The Earth's atmosphere is primarily composed of nitrogen (about 78%) and oxygen (about 21%). Trace amounts of other gases, such as carbon dioxide, argon, and water vapor, are also present. These gases play a critical role in supporting life on Earth by regulating temperature and providing oxygen for organisms to breathe.
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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.
What the Earth's atmosphere made of?
What is the earths atmosphere made of
What is earths atmosphere made out of?
air
How much of the earths atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
What Forms when a meteoroid enters earths atmosphere?
Meteoroids don't enter the earths atmosphere, Meteors do. Meteoroids are the rocks that you find on the ground after a meteor penetrated the atmosphere and made it to the ground.
Is new water made in earths atmosphere?
no, just recycled
Was the earths early atmosphere made up of mostly oxygen?
no
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.
How much is the earth atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
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
Approximately 20 percent of the earths atmosphere is made up of which gas?
Approximately 20 percent of the Earth's atmosphere is made up of oxygen.
