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Gravity affects all things, energy and matter. A gas is one of the 4 forms of matter, so it is affected by gravity. Gravity is the attraction of 2 masses that is a force pulling them together. A gas of the same volume as a solid will generally have less pull on a solid than the solid has on the gas, but they both have pull. Because the molecular bonds in a gas are weaker than that of a solid, molecules at the far side of a gas are less likely to follow the molecules closer to the solid as they would in a solid: in absolute space, gravity would tend to draw the gas into a graduated band as you get farther and farther from the solid.
Gravity does not have an attracting, holding or condensing effect over gas and plays no part in holding down earth's atmosphere. There are no examples of gravity holding gas in a natural enviorenment and there are no experaments to prove gravity can attract, condense or hold gas. Earths atmosphere is surrounded by hydrogen a gas lighter then earths oxyigen and nitrogen atmosphere. Nitrogen and oxygen gas have an atomic weight heavier than hydrogen and cannot pass through the (hydrogen) lighter gas. Earth's atmosphere is held to earth in the same way the 90% hydrogen that occupies our solar system is held at the heliopause by a gas with a lighter atomic weight than hydrogen. This gas "X" is surrounding our heliosphere and keeping the hydrogen and hevier gases from expanding into interstellar space.
Read more: Discuss:Does_Gravity_pull_on_gases_and_if_so_why_and_how
What else can I help you with?
Does the earth or Venus have more gravity?
Earth (by definition has a gravity exerting a pull of 1g. Venus is almost the same as Earth but the pull of gravity there is 0.904g. So Earth has more gravity.
What keeps earth from escaping into space?
Earth's gravity holds its atmosphere in place, preventing it from escaping into space. Gravity pulls gases like nitrogen and oxygen towards the planet's surface, creating the atmospheric pressure that sustains life on Earth. Without gravity, these gases would dissipate into space.
Why does the moon have gravity but no air?
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.
What holds the gases of the atmosphere near earth surface?
Gravity holds the gases of the atmosphere near Earth's surface. The force of gravity pulls the gases towards the Earth, preventing them from escaping into space.
What holds all the gases around earth?
Earth's gravity is what holds all the gases in the atmosphere around the planet. Gravity exerts a force that prevents the gases from escaping into space, creating the atmosphere that surrounds the Earth.
Is there gravitational pull on the sun what is the pull?
yes, the sun has gravity. more gravity that us. if you were quite away from it, it would pull you in! the pull is caused by gases forming up and it gets so strong, like the wind, it pulls you in its direction. It is a star, which is formed of gas. the sun is a big star though, so it has more gas, which means it has more pull.
What planet has a gravity so as to hold most gases?
Jupiter has the most gravity among all the planets in our solar system, and it is able to hold onto its massive atmosphere of gases, primarily hydrogen and helium. Its strong gravitational pull prevents these gases from escaping into space.
How does gravity pull on Pluto?
ok the gravity is so strong that it can pull us right , so it is stronger than u think
Does gravity stop gases from escaping form a planet?
Yes, gravity plays a significant role in preventing gases from escaping a planet's atmosphere. The strength of a planet's gravity determines the escape velocity required for gases to break free from the planet's gravitational pull. Planets with higher gravity, like Earth, are able to retain gases more effectively compared to those with weaker gravity.
Which planet has enough gravity to hold on to most gases?
Jupiter has enough gravity to hold on to most gases because it is the largest planet in our solar system. Its strong gravitational pull prevents gases from escaping into space, allowing it to maintain its thick atmosphere.
Why can gravity pull on the suspended particles and gases in the air?
Gravity pulls on all objects with mass, including suspended particles and gases in the air. The force of gravity causes these particles and gases to be attracted towards the Earth's center, giving rise to phenomena such as sedimentation and atmospheric pressure.
Does the earth or Venus have more gravity?
Earth (by definition has a gravity exerting a pull of 1g. Venus is almost the same as Earth but the pull of gravity there is 0.904g. So Earth has more gravity.
Is Venus's gravity stronger than earth's gravity?
yes it is further away from the gravity pull so yes
What are the characteristics of gases?
Gases are not restricted by gravity, so the molecules fly around, rather than stick together.
What is the pull of gravity on a camera?
the pull of gravity on a camera is its weight
Does a gas have a opposite gravity?
No, gases do not have an opposite gravity. Gravity affects all matter, including gases, by pulling them towards the center of mass of a celestial body like a planet. So, gases are also subject to gravity just like solids and liquids.
What keeps earth from escaping into space?
Earth's gravity holds its atmosphere in place, preventing it from escaping into space. Gravity pulls gases like nitrogen and oxygen towards the planet's surface, creating the atmospheric pressure that sustains life on Earth. Without gravity, these gases would dissipate into space.
