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The molecules of gas are kept in the lower layers of the atmosphere by the force of?
The molecules of gas are kept in lower atmosphere due to a special force. It is called gravity.
What pulls gas molecules in the atmosphere toward the Earth?
Gravity is the force that pulls gas molecules in the atmosphere towards the Earth. The Earth's mass creates a gravitational pull that acts on all objects, including gas molecules, causing them to be attracted towards the Earth's surface.
Why does the atmosphere of the Earth float above the planet's surface?
The atmosphere of Earth is held in place by gravity. Gravity pulls air molecules towards Earth's surface, creating atmospheric pressure that keeps the atmosphere from floating away into space.
Why does Air stay within the Atmosphere - solid and liquid are pulled by gravity BUT i don't agree Air is pulled by gravity?
First of all, the atmosphere is the air. Secondly, air is matter, all matter is affected by gravity. Imagine this: the sea is liquid, it lies on the earth, pulled by gravity. the atmosphere is also like this except it is a "sea" of air, it lies on the earth, pulled by gravity.
Is The earth's atmosphere held down to the surface by gravity?
Yes, and it stays put because the force of the Earth's gravity is stronger than the velocity that air molecules gain from temperature increases. Only the lightest molecules (hydrogen and helium) are lost to space again.
Why is there most air closer to the surface?
Most of the Earth's atmosphere is concentrated near the surface due to gravity. The force of gravity pulls air molecules towards the Earth, making the air denser at lower altitudes. As you move higher in the atmosphere, the air becomes less dense because there are fewer air molecules present.
Why is the atmosphere near the earth's surface densest?
The atmosphere is denser near the Earth's surface because gravity pulls the air molecules towards the ground, compressing them and increasing their density. As you move higher in the atmosphere, there are fewer air molecules above you, leading to lower pressure and density.
What holds the atmosphere to the earth?
The earths gravity. The more mass a body has, the more gravity, The Earth has enough mass to hold an atmosphere. The Moon, on the other hand, is not massive enough, and so does not have a high enough gravity, which prevents it from holding an atmosphere.
What keeps gasses here on earth?
Gravity is what keeps gases on Earth. The planet's gravitational force pulls gas molecules towards the surface, preventing them from escaping into space. The stronger the force of gravity, the more likely gases are to remain in the atmosphere.
Is air pressure the weight of the atmosphere pressing down on earth?
Yes, air pressure is the weight of the atmosphere pressing down on Earth's surface due to the force of gravity pulling the air molecules towards the ground.
The atmosphere is held in place by Earth's?
The atmosphere is held in place by Earth's gravity. Gravity keeps the gases of the atmosphere from drifting off into space and creates a force that pulls them towards the planet's surface. Without gravity, the atmosphere would dissipate into space.
Why does the atmosphere stay around the Earth?
The atmosphere stays around the Earth due to gravity. Gravity is the force that pulls the gases in the atmosphere towards the Earth's surface, keeping them from escaping into space.
