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%.
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.
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
Nitrogen
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 is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe.
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.
On Earth, about 78% nitrogen and 21% oxygen.
The most common compounds found in the atmosphere are nitrogen and oxygen. Of the two, nitrogen is more abundant and keeps oxygen inert.
On Earth, about 78% nitrogen and 21% oxygen.
Oxygen
The most abundant is nitrogen.
Nitrogen is the most abundant gas but the interesting thing about it, is that we can not use it in the gaseous state.
Because oxygen is very reactive and can form an immense number of compounds. Also oxygen is very abundant in the nature.Oxygen is a very common gas in the atmosphere. Minerals are made by oxidation of elements. So oxygen is present in most of them.
Nitrogen is the most abundant element in the earth's atmosphere.
Water is the usually the most abundant compound in the air, though the amount varies. It can be up to 4%. Next is carbon dioxide at 0.04%.
What is the most Abundant gas are in the Atmosphere
The most abundant compounds in Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen comprises about 21%. Water vapor concentrations vary, but are typically around 1-4% of the atmosphere.