0
The outgassings of the Earth was stripped away by solar winds early in the history of the planet until a steady state was established, the first atmosphere. Based on today's volcanic evidence, this atmosphere would have contained 80% water vapor, 10% carbon dioxide, 5 to 7% hydrogen-sulfur, and smaller amounts of nitrogen, carbon monoxide, hydrogen, methane and inert gases.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What elements make up most of earths atmosphere?
nitrogen (78,084 %) oxygen (20,946%) and argon (0,9340 %)
What 6 elements make up the earths atmosphere?
Nitrogen, Oxygen, Helium, Argon, traces of Krypton and traces of Xenon
What type of gases is in earths atmosphere?
Atmosphere contains roughly (by volume) 78.09% nitrogen, 20.95%oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases.
How much Argon and nitrogen is there in the martian atmosphere?
the Martian atmosphere is made up of 95% Carbon Dioxide, 3% nitrogen, 1.6% argon, and 0.4% oxygen.
Is neon of the periodic elements poisionous?
neon is not that poisionous it has Argon,Nitrogen,Xeon and small traces of Krypton and other chemicals found in the earths 700km thick atmosphere.
What elements make up most of earths atmosphere?
nitrogen (78,084 %) oxygen (20,946%) and argon (0,9340 %)
Why are the major gases that make up earths atmosphere?
Nitrogen, Oxygen and Argon make up 99% of the atmosphere
What are the 3 main types of gases in the earths atmosphere?
The 3 types of gases in Earth's atmosphere are argon, oxygen and nitrogen.
What are the most common gases that are found in the earths atmosphere?
These gases are nitrogen, oxygen, argon, carbon dioxide.
What are the names of all the elements in earth's atmosphere?
the earths atmosphere is 77% nitrogen, 21% oxygen, with traces of argon, carbon dioxide and water.
20of earths atmosphere is composed of?
nitrogen,oxygen,carbon dioxide,argon, and other gases in small amounts
What are the 3 most common elements that make up the gases in out earths atmosphere?
These gases are nitrogen, oxygen and argon.
What is the air that makes up earths atmosphere?
Earths atmosphere is 78% nitrogen,21%oxygen,0.9% argon,and 0.03% carbon dioxide with very small percentages of other elements
What is the present chemical composition of Earths atmosphere?
Mainly nitrogen gas, oxygen and water vapor. There are small amounts of other gasses such as carbon dioxide, argon, neon, helium, radon and krypton.
What 6 elements make up the earths atmosphere?
Nitrogen, Oxygen, Helium, Argon, traces of Krypton and traces of Xenon
What is planet Earths atmosphere made of?
79% Nitrogen, 20% Oxygen and 1% argon, Carbon Dioxide and other trace gasses.
What gases make up the earths atmosphere today?
Nitrogen (78%), Oxygen (21%) and other (Carbon Dioxide, Argon: >1%)
