gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
This is the composition of the air.
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
Well, air contains 78.09% of Nitrogen, 20.95% of Oxygen, 0.03% of Carbon Dioxide and the rest of the gases like Argon, Helium, etc for about 1%. This composition of air is the same no matter where you go. If you're in Australia, the air will have this composition. If you're in South Africa, the air will have the same composition. The basic idea here is that the composition of air doesn't change which means air has a uniform composition. Homogeneous mixtures are those mixtures whose composition is same throughout the mixture and a heterogeneous mixtures are those mixtures whose composition is not same. Also, homogeneous mixtures are mixtures in which its components mix up thoroughly, i.e., the components cannot be observed whereas in a heterogeneous mixture, the individual components can be observed. In air, the Nitrogen or Oxygen cannot be observed separately. It is uniform and homogeneous. Thus, air is not a heterogeneous mixture.
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Nitrogen (symbol N2) makes up 78% of the composition of air.
nitrogen-65% and oxygen-30 to 34%
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
Nitrogen makes up about 78% of Earth's atmosphere.
This is the composition of the air.
Yes, we inhale nitrogen as a part of the air we breathe. Nitrogen makes up about 78 of the Earth's atmosphere.
Yes, humans breathe in nitrogen as a part of the air they inhale. Nitrogen makes up about 78 of the Earth's atmosphere.
Air is mostly Nitrogen.
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
78 percent Air is mostly gas The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.
The composition of air is approximately 78% nitrogen, 21% oxygen, and 1% other gases such as argon, carbon dioxide, and water vapor. A pie chart could visually represent these percentages, with a large portion for nitrogen, a smaller portion for oxygen, and a very small segment for the other gases.