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What percent does nitrogen and oxygen makeup in the atmosphere?
Wiki User
∙ 13y ago
nitrogen: 78%
oxygen: 21%
trace gases: 1%
Wiki User
∙ 13y ago
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Why nitrogen is 98 percent in environment as oxygen is 21 percent?
Nitrogen makes up 78% of the atmosphere, not 98%.
What percent of the Earths atmosphere isn't nitrogen or oxygen?
1/120 or about 0.8%.
Does the atmosphere have more nitrogen or oxygen in it?
Nitrogen is more in the atmosphere. Around 78% of the atmosphere is nitrogen gas and 21% is oxygen gas.
What is over 99 percent of the atmosphere in pure dry air composed of?
Nitrogen 78%, oxygen 21%
What is more abundant in the atmosphere oxygen or Nitrogen?
Nitrogen
Which planet's atmosphere is 78 percent nitrogen?
The Earth has an atmosphere of 78% nitrogen (and 21% oxygen).
The atmosphere is almost 80 percent what?
Nitrogen
Is 21 percent of the earth's atmosphere nitrogen?
No, 21% of Earth's atmosphere is oxygen. Nitrogen makes up 78%.
Why nitrogen is 98 percent in environment as oxygen is 21 percent?
Nitrogen makes up 78% of the atmosphere, not 98%.
What 99 percent of the atmosphere is made up of either oxygen or .?
nitrogen
What is 99 percent of the atmosphere is made up of either oxygen or?
nitrogen
What makes up 20 percent of the earths atmosphere?
balls
Which planet has is atmosphere mostly made of nitrogen?
Neptune (NovaNet) There's something wrong here. Neptune is mainly a hydrogen atmosphere. Earth is the planet with a mainly nitrogen atmosphere, but the coldest is Neptune.
What is the earth atmosphere mostly made up of?
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
What percent of the Earths atmosphere isn't nitrogen or oxygen?
1/120 or about 0.8%.
What percent of O and N can you find in the atmosphere?
78% Nitrogen 21% Oxygen
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.
