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Nitrogen - forms about 79-80 percent of Earth's atmosphere.

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How much argon is there on earth?

Argon makes up about 0.934% of Earth's atmosphere by volume. It is produced through the radioactive decay of potassium-40 in the Earth's crust and is the third most abundant gas in the atmosphere, after nitrogen and oxygen.


How much Hydrogen is in the Earths atmosphere?

This Question has not been answered yet. Genesis Roxx[:


What is found in the highest concentration in the atmosphere?

The highest concentration of gases in the atmosphere is nitrogen, which makes up about 78% of the Earth's atmosphere by volume. Oxygen follows as the second most abundant gas, comprising about 21%. Other gases, such as argon, carbon dioxide, and trace gases, are present in much smaller amounts.


What is the relative abundance of the element of argon?

Argon is the third most abundant gas in the Earth's atmosphere, making up about 0.93% of the atmosphere. It is present in much lower concentrations compared to nitrogen and oxygen. In the Earth's crust, argon is not as abundant as in the atmosphere, with only trace amounts found in minerals.


Nitrogen gas is the most abundant gas on earth because?

Nitrogen is a very chemically stable gas which makes it more difficult for most plants to use, thus it is much more abundant in the atmosphere than the ground.


How much argon is in the air?

There is probally about 0.067% argon in the air


What is the most abundant compounds in the earth's atmosphere?

The 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 comprises about 21%. Other gases like argon, carbon dioxide, and water vapor are present in much smaller amounts.


Is helium more abundant than argon?

Argon, Ar. 0.93. Carbon dioxide, CO2. 0.033. Neon, Ne. 0.0018. Helium, He. 0.00052. Methane ... much higher than it is in air. ... Argon is the most abundant and most used of the noble gases.


What is the third most abundant gas in the atmosphere?

Kinda surprisingly, Argon. N2 = ~78% O2 = ~21% Ar = ~1% (That's very rough!). It's a little surprising because you don't hear much about Argon but then again, it is an extremely stable (unreactive) element so it's not too astonishing to see a fair amount lying around - doing not a lot.


What are the five most abundant elements in earth's atmosphere?

The five most abundant elements that make up atomic matter are; Hydrogen, Helium, Oxygen, Carbon and Neon. Hydrogen is by far the most abundant element. There is three times as much Hydrogen than the next most abundant element, Helium.


Does oxygen have the highest percentage by volume in dry air than nitrogen carbon dioxide or hydrogen?

No, nitrogen is the most abundant gas in dry air, making up about 78% of the volume. Oxygen is the second most abundant gas, making up about 21% of the volume. Carbon dioxide and hydrogen are present in much smaller amounts.


How much percent does oxygen have by air?

Oxygen makes up about 21% of the Earth's atmosphere. Nitrogen is the most abundant component, making up approximately 78%.