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What planet has liquid water at its surface and has enoughgravity to hold onto gases?
Earth is the only one we know of so far :)
Which of the inner planets has enough gravity to hold on to most gases?
Venus is the inner planet that has enough gravity to hold on to most gases. With a surface gravity about 90% that of Earth's, it can retain a thick atmosphere primarily composed of carbon dioxide, along with clouds of sulfuric acid. This dense atmosphere contributes to Venus's extreme greenhouse effect, resulting in surface temperatures hot enough to melt lead. In contrast, Mercury, the other inner planet, has too little gravity to retain a significant atmosphere.
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.
What force holds a planet's atmosphere in place?
Gravity holds the atmosphere around the planet. Gravity is the force that attracts a body toward the center of the planet. For most purposes Newton's laws of gravity apply, with minor modifications to take the general theory of relativity into account.
How is surface gravity related to a planets armosphere?
Surface gravity is a crucial factor in determining a planet's ability to retain an atmosphere. Higher surface gravity can help a planet hold onto heavier gases, making it easier to maintain a thicker atmosphere. Conversely, lower surface gravity may lead to atmospheric escape, particularly for lighter gases, resulting in a thinner atmosphere. This relationship influences a planet's climate, potential for habitability, and the presence of liquid water.
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.
Which inner planet has enough gravity to hold on to most gases?
Earth has enough gravity to hold on to most gases in its atmosphere. This is due to its moderate gravitational force compared to other inner planets like Mercury, Venus, and Mars.
What planet has liquid water at its surface and has enoughgravity to hold onto gases?
Earth is the only one we know of so far :)
Why do Jupiter gases not escape?
Jupiter gases do not escape because Jupiter has enough gravity to hold the gases in place.
What inner planet or planet has enough gravity to hold on to most grasses?
Earth & Venus.
What gases are on an asteroid?
None. An asteroid does not have strong enough gravity to hold onto an atmosphere.
Why doesnt mercury have an atmosphere?
One word- gravity. Mercury is just simply not massive enough to generate the gravity required to hold gases close enough to the surface to create an atmosphere.
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.
Why do the planets have a higher percentage of the gases hydrogen and helium than earth?
Depends on the planet. Mercury does not have a higher % of these gases than Earth. The larger, outer planets, like Jupiter have a higher mass which creates gravitational forces strong enough to hold these light gases. Another factor is the distance from the Sun. Less heat at these greater distances creates slower moving molecules which cannot escape the gravitational pull of that planet. Earth with less gravity and closer to the Sun will not 'hold' these gases with its gravity.
Does mars have enough gravity to stay still?
The gravity of a planet does not hold it in place, nor does any planet stay still. The planets are in constant motion as they orbit the sun.
What keeps the oxygen inside earth?
Gravity is what keeps oxygen (and other gases) from escaping Earth's atmosphere. The gravitational force of Earth is strong enough to hold on to gases in its atmosphere, including oxygen. This allows for the maintenance of a stable and breathable atmosphere on the planet.
Explain how earth's mass is related to its ability to have an atmosphere?
The Earth has an atmosphere because it has the gravity necessary to keep the gases from floating off into space. The more mass a planet has, the more gravity it has, and the more gravity it has, the thicker an atmosphere it can sustain.
