Mars has a thin atmosphere, mainly of Carbon Dioxide (95.32%). Nitrogen makes up 2.7%, Argon 1.6%, Oxygen 0.13% and Carbon Monoxide makes up around 0.08%. There are other trace gases such as Water Vapour, Neon, Krypton, xenon, Molecular Hydrogen and Nitric Oxide.
There are several minor amounts of gases located on Mercury, Examples include methane and krypton. Mercury is the smallest planet in the Solar System.
Asteriods
Jupiter is the next planet after Mars, but there is small minor planets in between that's within the asteroid belt, with best known been ceres, expected to be explored by the Dawn Spacecraft in 2015.
inner planet
Mercury, Venus, Earth, Mars.
It is a rocky planet.
Because of the gases that cover's mars
because mars is a planet without gases
The gases that surround the planet Mars are carbon dioxide, oxygen, methane, nitrogen and argon. Carbon dioxide makes up the majority of the atmosphere of Mars.
Mars does have very small amounts of greenhouse gasses, but not enough to help warm the planet.
Mars is an inner terrestrial rocky planet. Though there is an atmosphere is is very thin compare to the earths.
There are several minor amounts of gases located on Mercury, Examples include methane and krypton. Mercury is the smallest planet in the Solar System.
Uranus was formed from the light gases of the outer solar nebula.
The Earth has lots of N2 and CO2.
No Mars is a planet made completely made out of rock.One way to prove this is because it is on the inside of the Astriod Belt.
The red planet is Mars, 4th planet from the sun and 7th largest. The name of the month of March derives from the name Mars
Mars has an atmosphere that's at least 95% carbon dioxide.Of the rest, the main ones are nitrogen and argonwhich make up over 4%.