The Earth's atmosphere is composed of about 78 nitrogen, 21 oxygen, and small amounts of other gases like argon, carbon dioxide, and water vapor. Overall, the atmosphere extends about 300 miles above the Earth's surface and contains approximately 5.15 quadrillion tons of air.
Another word for Earth's air is atmosphere.
The Earth's atmosphere is composed of roughly 21% oxygen. This level of oxygen in the air is ideal for human respiratory needs.
No, air movement primarily occurs in the troposphere, which is the lowest layer of the Earth's atmosphere where weather events take place. The mesosphere is the third layer of the atmosphere above the stratosphere, and there is much less air movement in this region.
21% Oxygen, 78% Nitrogen, 1% other gasses in out atmosphere.
The moon has gravity because it has mass, which creates a gravitational pull. However, the moon has no atmosphere because its gravity is too weak to hold on to gases like air. As a result, the moon has a vacuum environment with no air or atmosphere.
No it can't go out because there is no much air.
Air is the atmosphere.
78% of earth's atomospere is made up of water
There is not much hydrogen in the air at all. The air mostly consists of oxygen, nitrogen, and carbon.
There is probally about 0.067% argon in the air
The air gets thinner. That's why if you are climbing a mountain the trees are shorter as you get to the top because they don't have as much air as the lower atmosphere.
Air is Earth's atmosphere.
No atmosphere (air) that dims the light from the stars.No atmosphere (air) that dims the light from the stars.No atmosphere (air) that dims the light from the stars.No atmosphere (air) that dims the light from the stars.
Nitrogen makes up about 78% of the Earth's atmosphere.
No. The air is the atmosphere.
The Earth's atmosphere contains 78% nitrogen.
Very, very little, as Mercury's atmosphere is almost a vacuum only minute traces of gasses are found.