nitrogen-65% and oxygen-30 to 34%
Dinitrogen Pentoxide is made up of nitrogen and oxygen. The percentage of composition of each of these elements is: 25.936% nitrogen and 74.064% oxygen.
This is the composition of the air.
Carbon, Hydrogen, Oxygen, Nitrogen, Sulfur, Phosphorus
The percent composition of nitrous oxide is: - N: 63,649 % - O: 36,351 %
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
The top 2 are nitrogen and oxygen.
The composition of Saturn's atmosphere is primarily hydrogen and helium. There are trace amounts of oxygen, methane, ammonia and nitrogen.
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
The percentage composition of amonium sulfate is:- Nitrogen: 21,21 %- Hydrogen: 6,06 %- Sulfur: 24,24 %- Oxygen: 48,48 %
If you just let it in, It would be 99% of ordinary air. If you send a spark through it, it would be nitrogen dioxide (it is toxic).
By fractional distillation. Allow liquid air to get less cold. At around 77.4K, nitrogen will boil off while oxygen will remain liquid. The temperature will begin to rise again when all the nitrogen has boiled off.
Approximately 79% nitrogen and 21% oxygen I thing more accurately it is more like 20.5% oxygen, and the rest is nitrogen and other gasses. Carbon dioxide only makes up around 0.03% of the air