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All the planets are capable of maintaining a gaseous atmosphere, but Mercury and Mars have only very thin atmospheres - to the point that Mercury is usually considered to not have an atmosphere and Mars is considered to barely have an atmosphere.
Earth is still maintaining an atmosphere - for which we should all be grateful (despite gloom and doom predictions from global climate change enthusiasts this is unlikely to change any time soon)
Venus has an extremely thick atmosphere.
Jupiter, Saturn, Uranus, and Neptune are "gas giants" - which means the atmosphere of each planet occupies the majority of the volume - we think. At the very least they all definitely have considerable atmospheres.
What else can I help you with?
How do the inner and outer planets atmosphere different?
the outer planets are gaseous and the inner planets are not
What is the name for the gaseous gasses surrounding planets CALLED?
Atmosphere.
What are the Atmosphere types of the planets?
Most planets that have so far been discovered have had gaseous atmospheres.
Are the inner of planets made of rock or gas?
Rock.
Which of the inner planets is the most gaseous?
Of the inner planets, Venus is the most gaseous given its think and toxic atmosphere. The many volcanoes that cover its surface contribute to the release of gases.
Which planets are smaller than Titan?
Mercury, but only by volume as Titan has a gaseous atmosphere.
Which planet has no true atmosphere?
Mercury. Its close orbit to the Sun causes extreme temperature variances and prevents it from maintaining any substantial gaseous atmosphere.
What defines atmosphere?
Atmosphere is the transparent gaseous envelope that surrounds the earth. Other than earth there are two more planets that possess atmosphere Venus and Mars.
What is the characteristics of the outer planets?
All outer planets have a gaseous atmosphere and are larger than planets the inner planets it also takes them longer to rotate the sun they are typically colder and have more moons.
What is the major difference between smaller inner planets and larger outer?
The relative size of the gaseous atmosphere - mostly due to the amount of hydrogen in that atmosphere.
Are the Sun and the Earth gaseous planets?
The Sun is not a planet. It is a star. The Earth has gas on it, but it is not gaseous compared to the planets defined as gaseous. So your answer would be no the Sun and the Earth are not gaseous planets.
What is the other type of planet other than gaseous?
The other type of planet is terrestrial, which is made up of mostly rock and metal. Terrestrial planets, like Earth, have a solid surface and a thin atmosphere compared to gaseous planets like Jupiter or Saturn.
