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What is Mercury's main gas?
Molecular oxygen makes up 42% of Mercury's atmosphere.
What are the main componets in mercury atmosphere?
Mercury has no significant atmosphere.
Is the principle gas in the Venusian atmosphere and also a minor component of the atmosphere of earth and Mars?
There is a bit of confusion here. The Main gas of the atmosphere of Venus, carbon dioxide, is also the main gas of the atmosphere of Mars. This gas is a minor component of Earth's atmosphere.
What are the main gasses in mercury's atmosphere?
helium,oxgyen,sodium
Which planet has gas?
Type your answer here..saturn They all have gas, except Mercury which has almost no atmosphere.
Is mercury made of gas?
No. Mercury has a surface made of rock and a large metallic core. It has virtually no atmosphere.
What is the main element found in the atmosphere of a gas giant planet?
the main element found in the atmosphere of a gas giant is hydrogen, with some traces of helium.
Is Mercury a trrrestrial or gas giant?
Mercury is a rocky planet and is too close to the sun to retain much of an atmosphere, much less become a gas giant.
What planet has the least atmosphere?
Of the four inner planets, Venus - pressure at the surface is about 95 times the pressure on Earth. The gas giants, however, don't have a surface like Earth; the atmosphere just keeps getting denser and denser as you go down. Probably the answer is "Jupiter", it being the largest of the gas giants.
Does mercury have a thin atmosphere?
No, the atmosphere is very thin. "Mercury has a very thin atmosphere consisting of surface atoms blasted off its surface by the Solar wind. Because Mercury is so hot, however, these atoms quickly escape into space. Thus, in contrast to the Earth and Venus whose atmospheres are stable, Mercury's atmosphere is constantly being replenished."
What are the main gas in Earths atmosphere?
Type Of Gas Most In The Earth Is Methane.
Why does Pluto not have an atmosphere?
1. Mercury is close to the Sun. This gives any gas atoms, etc fairly high velocities, with only Mercury's fairly weak gravitational field to hold onto the gas. 2. Venus does have an atmosphere. It is much denser than Earth's atmosphere.
