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What is the most abundant gas in our atmosphere oxygen hydrogen nitrogen water?
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, at around 21%. Hydrogen is present in very small amounts, and water vapor is a variable component of the atmosphere.
Why is nitrogen gas more than oxygen gas in the air?
oxygen is used by human and animals for respiration bt nitrogen do not. for consuming nitrogen plants need nitrogen fixation ths occurs on low scale on other hand oxygen is directly used so its cunsumbtion is more then nitrogen. another important point is that oxygen is used in burning, formation of water etc ths means ratio of cunsumbtion of oxygen is mor then nitrogen
What are the two most abundant compounds in our present atmosphere?
The two most abundant compounds in Earth's atmosphere are nitrogen gas (N2) and oxygen gas (O2). Nitrogen makes up about 78% of the atmosphere, while oxygen accounts for roughly 21%.
The most abundant element in the atmosphere?
Nitrogen
What is the commonest gas in the atmosphere?
Nitrogen is: at around 78% of the atmosphere it is the most abundant gas in the atmosphere. Also there is 21% of Oxygen and the rest is made up of 1% of other gases.
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.
Which gas-in-air is the most-abundant?
Nitrogen, you can't survive on it obviously but you breath it in every day it is the most abundant gas in the atmosphere followed by oxygen I think.
Which of the following is the most abundant gas in our atmosphere?
oxygen --- I started to leave this because it is the wrong answer.
Which gas is the most abundant gas in ozone?
The most abundant gas in the ozone layer is either Nitrogen or Oxygen.
What is the most abundant gas in our atmosphere oxygen hydrogen nitrogen water?
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, at around 21%. Hydrogen is present in very small amounts, and water vapor is a variable component of the atmosphere.
What is the abundant gas of the earths atmosphere?
the most abundant gas of the atmosphere is nitrogen with high percentage 78.09
Which is the following is the second most abundant gas in our atmosphere?
Oxygen is the 2nd most common gas in air.Air composition (in % by volume and by moles):79% Nitrogen20% Oxygen1% other gases (argon, carbon dioxide, water vapor etc.)
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 are the most abundant compounds in the air?
The most common compounds found in the atmosphere are nitrogen and oxygen. Of the two, nitrogen is more abundant and keeps oxygen inert.
After nitrogen what is the most abundant gas in the atmosphere?
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
Three most abundant gases in earth's crust?
The three most abundant gases in Earth's crust are nitrogen (N2), oxygen (O2), and argon (Ar). Nitrogen makes up about 78% of Earth's atmosphere, oxygen makes up about 21%, and argon makes up about 0.93%.
What is the 3 most abundant gas in the atmosphere?
These gases are nitrogen, oxygen and argon.
