0
Earth's original atmosphere was likely composed primarily of carbon dioxide and water vapor, along with smaller amounts of hydrogen, helium, and other gases. Over time, volcanic activity and the emergence of early life forms led to changes in the composition of the atmosphere, eventually leading to the development of the oxygen-rich atmosphere we have today.
What else can I help you with?
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, 80% of the Earths atmosphere is made up of nitrogen.
What is the source of earths original atmosphere?
Earth's original atmosphere is believed to have been formed by outgassing from the planet's interior, which released gases such as water vapor, carbon dioxide, and nitrogen. These gases accumulated around the young Earth to create the primordial atmosphere.
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 the Earth's atmosphere made of?
What is the earths atmosphere made of
Which gases were parts of earths original atmosphere?
HIDROGEN
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.
What are the two gases that existed in earths earlier atmosphere?
The original atmosphere of earth contained primarily ammonia and methane, very similar to the atmosphere on Venus and Jupiter today.
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, 80% of the Earths atmosphere is made up of nitrogen.
