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Mercury and Mars.
(Venus has a thick atmosphere, much thicker than Earth's.)
(Titan, Saturn's largest moon, has an appreciable atmosphere, thicker than Earth's and is the only moon in our solar system to posses an atmosphere.)
Mercury probably doesn't have (much of) an atmosphere because the solar wind would carry it away into space.
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∙ 10y ago
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Do all inner planets have a thin atmospheric shell?
Each of the four inner planets has an atmosphere, except Mercury. Mercury is too small and close to the sun for its gravity to sustain a proper atmosphere, although a tenius and unstable exosphere it thought to exist.
Which Planet has a single thin ring?
None of the planets has a single ring, all of the gas giants have more than one.
What is the atmosphere of all of the planets made of?
air and gasses and for some no atmosphere
What planet has methane in its atmosphere?
Juipter
What is the Name for planets whose atmosphere is made up of mostly gases?
atmosphere is made up of gases in all planets. But if you mean planets that are mostly atmosphere, then those are gas giants (Jupiter, Saturn, Neptune, Uranus)
Which planets besides earth has an atmosphere?
All except Mercury, but none of them are breathable.
Why do all the inner planets have in common?
The inner planets Mercury, Venus, Earth, Mars are are all relatively small, they are all rocky, they all have a relatively thin atmosphere.
Do all inner planets have thick atmospheres?
No. Only Venus has a really thick atmosphere. Mars has only a thin atmosphere and Mercury has almost no atmosphere.
Do all inner planets have a thin atmospheric shell?
Each of the four inner planets has an atmosphere, except Mercury. Mercury is too small and close to the sun for its gravity to sustain a proper atmosphere, although a tenius and unstable exosphere it thought to exist.
Which Planet has a single thin ring?
None of the planets has a single ring, all of the gas giants have more than one.
Why does the temperature drop a lot in other planets at night?
The temperature does not drop drastically on all planets, only planets with a thin atmosphere, such as Mars or Mercury. It is because the thick atmosphere traps the heat, and clouds are a bonus, like on Venus, because they trap much more heat than just a thick atmosphere. On a planet like Mars, which has a very thin atmosphere, it cannot hold on to very much heat in the night side, and a planet like Mercury cannot trap any heat and cannot be shielded from the heat for lack of a real atmosphere. That is the basic idea. =)
What does the atmosphere of the jovian planets consist of?
they all have different gasses in there atmosphere
What is the atmosphere of all of the planets made of?
air and gasses and for some no atmosphere
All gas planets have what around them?
Atmosphere.
What planet has methane in its atmosphere?
Juipter
What planet has many craters but no atmosphere?
There are probably a very great number of planets in our galaxy with no atmosphere. Of the 400+ planets that we know of, we can only determine the presence or absence of an atmosphere for the 8 planets in THIS solar system; our technology is not yet good enough to study atmospheres from several light-years distance. Of the planets of this solar system, we are fairly sure that Mercury has no atmosphere to speak of. Of the other seven, we know that Mars has a very thin atmosphere, but enough to use a parachute in. If we include dwarf planets, we can say with some certainty that Ceres doesn't have enough mass to retain an atmosphere, and Pluto's atmosphere is almost certainly all frozen by now.
Is earth's atmosphere stronger than all the other planets' atmosphere?
A planet's atmosphere doesn't have strength.
