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What are the two most abundant gases in earths atmosphere presently?
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
What are the three most abundant gases in earths atmosphere?
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
What element compromises half earths atmosphere?
Nitrogen compromises half of Earth's atmosphere, with oxygen making up most of the rest. Both nitrogen and oxygen are essential gases for supporting life on Earth.
Two most abundant gases in earths atmosphere presently?
78% nitrogen and 21% oxygen and other gasses make up the last 1% Earth science
What is the most abundant gas in Earths atmosphere?
Nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe. Oxygen is the second most abundant gas, comprising about 21% of the atmosphere.
What two gasesmake up most of earths atmosphere?
Nitrogen and Oxygen
Pairs of gases that are the most abundant in earths atmosphere?
Nitrogen & oxygen.
What is the most element in the earths atmosphere?
Nitrogen (N2) and Oxygen (O2)
What are the two most abundant gases in earths atmosphere presently?
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
What is the common gas in earths atmosphere?
Nitrogen makes up most of our atmosphere. Second is Oxygen.
What are the three most abundant gases in earths atmosphere?
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
Most common element in the earths atmosphere?
nitrogen is the most common element in the earths atmosphere
The most abundant gas in the atmosphere is oxygen?
Nitrogen (N2) is the most abundant gas in the Earth's atmosphere having percent volume of 78.8 compare to Oxygen 20.95 %, which falls on the second place after Nitrogen.
What are the 3 most common elements that make up the gases in out earths atmosphere?
These gases are nitrogen, oxygen and argon.
What element compromises half earths atmosphere?
Nitrogen compromises half of Earth's atmosphere, with oxygen making up most of the rest. Both nitrogen and oxygen are essential gases for supporting life on Earth.
What 2 elements are the most common in earths atmosphere?
The two most common elements in Earth's atmosphere are nitrogen, making up about 78%, and oxygen, making up about 21%.
What are the most common gases that are found in the earths atmosphere?
These gases are nitrogen, oxygen, argon, carbon dioxide.
