nitrogen =78%
oxygen=21%
remaining 1% other gases like carbon dioxide and inertgases
The hemisphere is where the air and all gases are at.
All planets have gases, they are just elements that happen to be in the air vs in the water or in the ground. Although there are gases that can be found in both I believe.
What gases cause air pollution
Almost all of the principal gases in the atmosphere are colourless. Hence we see the air as colourless.
Because air is a composition of all kinds of gases and is different everywhere.
Air is dissolved in water; all gases have some solubility in liquids.
No, not all the air is used up when something burns in the air. The burning process consumes oxygen from the air, but not all of it. There is still plenty of other gases in the air, such as nitrogen.
The nitrogen in the gas which remains same in the inhaled and exhaled air. This answer is enough for all the practical purpose. You have asked the gases and not gas. so I have to add to the trace gases to the list. They are helium, neon, argon, crypton and xenon etcetera.
Yes. The gases ARE the air.
all space is made up of air which is a compression of gases
Noble gases are lighter than air. Hence balloons filled with noble gases will float in air.
No. Air is not pure substance. Air has all dust and dangerous gases with it. From place to place its composition changes.