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the atmosphere isn't more dense. if the atmosphere was on the ground, we would have no air. but the reason the air is thinner in the mountains like mt. Everest and Kilimanjaro is because its further away from the earth center and the gravity has less effect on the air. the closer to the earth center the stronger gravity, the denser air.

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Where would the air pressure be the greatest on top of a mountain or above Earth's atmosphere?

Air pressure is greatest at lower altitudes, such as at sea level, because there is more air above pushing down due to gravity. On top of a mountain, the air pressure is lower due to the reduced amount of air above. Similarly, above Earth's atmosphere, air pressure decreases significantly as altitude increases. Therefore, air pressure would be greatest at sea level, not on top of a mountain or above the atmosphere.


What is the most dense layer of the atmosphere?

The most dense layer of the atmosphere is the troposphere is the most dense layer because it is at the bottom of the atmosphere. The troposphere is where all our weather happens. It also has the highest air pressure. But more specifically, the earths atmosphere is most dense at the surface.


How does atmospheric pressure change as you go from the top of a mountain to sea level?

Atmospheric pressure decreases as you go from the top of a mountain to sea level. This is because there is less air above you at higher altitudes, leading to lower pressure. Conversely, at sea level, more air is pressing down from above, resulting in higher atmospheric pressure.


Does the density of the earth's atmosphere increase with altitude?

The atmosphere becomes less dense with altitude. Atmosphere, thin though it is, has weight, and it is the weight of the air above which compresses the air below it, to greater density.


Why can gases such as helium escape earth's atmosphere?

Gases like helium can escape Earth's atmosphere because they have low molecular weight, which allows them to reach escape velocity more easily. Additionally, helium is light enough to be carried away by solar winds, contributing to its escape from the atmosphere.

Related Questions

Where is the air in your atmosphere more dense?

In the mesosphere, the air is more dense.


Why is the level of air pressure less at the top of a mountain than it is at sea level?

Air is denser at lower altitudes and less dense at higher altitudes. If the bottom of the valley is directly below the mountain, at a lower altitude, then there is technically more air in the valley.


Why is air dense at sea level?

The air has the weight of all the air above it pressing down on it. this compresses the air increasing its density. So air at sea level is more dense than air on the top of the mountain, since the air on the mountain top has less air above it pressing down.


Is air pressure greater at sea level or on top of a mountain?

Air pressure is greater at sea level because there is more air above that is pressing down. Any atmosphere is more dense at the surface of the planet than at locations higher in altitude. (Areas that are lower than sea level will generally have still higher atmospheric pressure.)


Does air becomes more or less dense as you climb a mountain?

Air becomes less dense as you climb a mountain. This is because at higher altitudes, there is less atmospheric pressure pushing down on the air molecules, causing them to spread out more, making the air less dense.


Why is atmospheric pressure lower on the top of a mountain than it is at sea level?

When you are at a higher altitude, like on a mountain, you are farther up in the atmosphere meaning there is less air pressing down on you. When you are at a lower altitude, like at sea level, there is more air pressing down on you because there is more atmosphere above you.


Why is air masses greater on top of mountain?

because the air pressure is more dense


Does Venus have an atmoshpere?

Yes, an incredibly dense one. Mainly of carbon dioxide it is about 90 time more dense than the Earths atmosphere.


Where would the air pressure be the greatest on top of a mountain or above Earth's atmosphere?

Air pressure is greatest at lower altitudes, such as at sea level, because there is more air above pushing down due to gravity. On top of a mountain, the air pressure is lower due to the reduced amount of air above. Similarly, above Earth's atmosphere, air pressure decreases significantly as altitude increases. Therefore, air pressure would be greatest at sea level, not on top of a mountain or above the atmosphere.


What do people learn from Mt Rush more?

They learn the older presidents were dense as the stone of the mountain.


Where is there more air pressure sea level or at the top of a mountain?

At sea level


What is the most dense layer of the atmosphere?

The most dense layer of the atmosphere is the troposphere is the most dense layer because it is at the bottom of the atmosphere. The troposphere is where all our weather happens. It also has the highest air pressure. But more specifically, the earths atmosphere is most dense at the surface.