Many gasses such as argon, CO2, and NO2 are synthesized in large manufacturing plants.
helium is a gas. air is a bunch of different gasses.
Balloons are filled with gas (such as helium), or a mixture of gasses (such as air) or hot gasses (such as hot air).Helium.
The air we breathe contains 78% Nitrogen and 20% Oxygen. The remainder is Helium and other gases
helium is used to cool superconducting magnets in mri scanners as helium is lighter then air airships use them as gasses
Blimps use lighter than air gasses namely hydrogen or helium.
- Helium is less dense than air. - For diving, as diluents for oxygen nitrogen and helium are used.
What is air but a mixture of gasses? Nitrogen, oxygen, helium and a little argon.
air helium hydrodgen carbon dioxide oxygen butane nitrogen argon
It could possibly be many types of gasses. The most common is helium(He)
Air. Or, technically speaking, Oxygen. Animals, including humans, take in other gasses as well. Such as, helium, nitrogen, carbon dioxide, argon, and traces amounts of other gasses. But it is oxygen that our bodies use as "fuel."
Because the gasses are compressed and cooled to -200 degress
the air is approximately 78% nitrogen, 21% oxygen and the other 1% is made up of carbon dioxide and various other gasses such as helium, neon etc and also there is varying amounts of water vapour. hope i helped :)