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Air is composed of more than 2 gases:
78% Nitrogen
21% Oxygen
1% of other gases lime Carbon Dioxide, Ozone, Argon etc.
Wiki User
∙ 15y ago
Wiki User
∙ 11y ago1. Nitrogen - cca. 78%
2. Oxygen - cca. 21 %
3. Argon - cca. 1 %
Wiki User
∙ 9y agoHelium(He),Neon(Ne)
Nitrogen and oxygen are two gasses that are present in the air.
Wiki User
∙ 9y agoThe main constituents of air are nitrogen and oxygen.
Wiki User
∙ 11y agooxygen , nitrogen and carbon dioxide
Wiki User
∙ 12y agoNitrogen and Oxygen.
Wiki User
∙ 13y agoOxygen.
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What are the two types of pollutants?
Air pollution and CFCs Ai pollution as all the gasses are polluting all the air which can be causing breathing problems and health problems. CFCs as all the fuels and gasses are creating the CFCs to crash and the hole in the atmosphere is getting bigger by the minute.
What are the two main types of environmental pollution in Russia?
Air and soil
Two main human sources of primary air pollutants are?
Two main human sources of primary air pollutants are burning fossil fuels and transport. Transport is actually defined as a necessary evil.
Earths atmosphere is dominated by which two gases?
Nitrogen and Oxygen are the two main constituents of air.
What are the two main gases that make up the air you breathe?
1. Nitrogen - cca. 78 % 2. Oxygen - cca. 21 % 3. Argon - cca. 1 %
What are the two main gasses that make up the sun?
Hydrogen and helium.
What are the two unreactive gasses in the air?
I have no idea :L
What are the two main gasses in one star?
hydrogen and helium
The two general types of air pollution are?
Particles and Gasses
Why is nitrogen in oxygen?
the enzyme who does it is destroyed by oxygen
What are the main two gasses on earth?
Oxygen and nitrogen - 80% nitrogen and 19% oxygen. :)
What gasses are exchanged in the lungs?
There are two main gasses that are exchanged in the lungs: carbon dioxide and oxygen. The lungs use tiny air chambers called alveoli to take in oxygen and let out carbon dioxide.
What two gasses are used in spacecraft to provide breathing air for astronauts?
oxygen and nitrogen
What are two the most common gasses found in air and what are their percentages?
Gases in air are nitrogen about 79%, oxygen about 20% and other gases 1%
What are the two most common gasses that make up the atmosphere?
Nitrogen and oxygen.
What are the main three gases of which air is made up of?
Nitrogen and oxygen are two of the primary gases that make up air. The third is argon.
Does a mixture always have liquids in it?
No. Air is an example of a mixture of gasses. Brass is an example of a mixture of two solid metals.
