Mars has an atmosphere, though it is different than our atmosphere here on Earth. The atmosphere of Mars is thin, cold, and dry and contains much less oxygen than the atmosphere of Earth. The oxygen content of the Martian atmosphere is only 0.13 percent, compared with 21 percent in Earth's atmosphere. Carbon dioxide makes up 95.3 percent of the gas in the atmosphere of Mars. It also contains nitrogen and argon and very small amounts of water and methane. Additionally, the atmospheric pressure on Mars is only about 1/100 that of Earth's!
The principal gas in the Venusian atmosphere is carbon dioxide. This is also a minor component of the atmospheres of Earth and Mars.
Mars' moons have no atmosphere
Distribution of methane is in the atmosphere of mars.
Venus has a low atmosphere and it is rally hot
mars atmosphere pressire is 00.7 millibars
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.
carbon dioxide and nitrogen
Carbon dioxide. That's not quite right because carbon dioxide is about 95% of the atmosphere of Mars.
The principal gas in the Venusian atmosphere is carbon dioxide. This is also a minor component of the atmospheres of Earth and Mars.
There is no gas that fits this description. Carbon dioxide is about 95% of the Venusian atmosphere, but it's also about 95% of the atmosphere on Mars. Of course it's also a minor component of the atmosphere of the Earth too.
Oxygen
The carbon dioxide is the principal component of the atmosphere (not air !) on Mars.
The carbon dioxide is the principal component of the atmosphere (not air !) on Mars.
Water vapor
mars doesnt have an atmosphere ...
Mars' moons have no atmosphere
Carbon dioxide is about 95%. Then there's some nitrogen and argon.