The oxygen in Earth's atmosphere exists as a result of the living things on it (such as plants and bacteria) absorbing carbon dioxide and replacing it with oxygen. Before life on earth, there was very little oxygen in the atmosphere.
Given that there is no life on Mars (or at least, none that we know of), the biological processes that created oxygen in Earth's atmosphere do not take place on Mars.
CO2 can be made to artificially freeze on Earth, we cal it "dry ice". However the natural, ambient temperature on the surface of the Earth is above the freezing (sublimation) temperature of CO2 and thus solid CO2 will not condense naturally out of the atmosphere of Earth.
However, the plant Mars if further away form the sun and the atmosphere is thin and cold. Thus on Mars surface temperatures at the poles are low enough for CO2 to freeze out of the Martian atmosphere.
because it is to hot for ice on earth but on mars it is so hot ice freezes on mars even though it is hot ice is irrissatble
Probably from it's volcanoes which erupted in the distant past
because mars is farther away from the sun than earth is.
Mars has two polar ice caps that are made of frozen covered with a carbon dioxide layer.
Carbon dioxide freezes on Mar and not on Earth because it is colder on Mars and the atmospheric pressure on Mars is lower than on Earth.
Venus Earth Mars
Mars and Venus are both planets that have atmospheres composed mostly of carbon dioxide.
Earth, Mars and venus all have nitrogen and Carbon dioxide in their atmosphere, though the levels vary from planet to planet.
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.
No, as there is no oxygen, carbon dioxide or water on Mars, there is no plantation.
Mars is cold enough for carbon dioxide to solidify at its poles. Earth is too warm for dry ice.
Ice and snow
Gas and Solid.
Venus Earth Mars
Mars and Venus are both planets that have atmospheres composed mostly of carbon dioxide.
Carbon dioxide. That's not quite right because carbon dioxide is about 95% of the atmosphere of Mars.
The planet that is half the size of the earth, has 2 moons, and has an atmosphere of mostly carbon dioxide is Mars. The average length of a day on Mars is 37 minutes longer than that of the Earth.
Venus, Earth, Mars, and Triton (Neptune's largest moon) have carbon dioxide in their atmospheres.
there is 30% of carbon dioxide on mars
Earth, Mars and venus all have nitrogen and Carbon dioxide in their atmosphere, though the levels vary from planet to planet.
No. Mars is a "terrestrial" or "earth-like" planet. Mars is mostly rocky, although there is a very thin atmosphere of carbon dioxide.
Mars is only about half the diameter of Earth. Both are terrestrial planets and Mars has an atmosphere made primarily of carbon dioxide rather than Earth's nitrogen-oxygen atmosphere.