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On Earth, about 78% nitrogen and 21% oxygen.
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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%.
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.
What are the two most abundant compounds in the atmosphere?
On Earth, about 78% nitrogen and 21% oxygen.
What is the second most abundant gas in the Earth's atmosphere?
Oxygen
What are the most abundant compounds 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 abundant gas are in the atmosphere?
What is the most Abundant gas are in the Atmosphere
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.
The most abundant compounds in the earths atmosphere are water vapor and?
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.
Is technetium more abundant in compounds or alone?
Technetium is not abundant. Compounds of Tc are most used.
What is the abundant gas in the atmosphere?
The most abundant gas in the Earth's atmosphere is nitrogen.
What is the abundant gas of the earths atmosphere?
the most abundant gas of the atmosphere is nitrogen with high percentage 78.09
What is the most abundant gas in out atmosphere?
The least abundant gas in Earth's atmosphere is argon at 0.93%. The most abundant gas is oxygen at 78%.
