Your thinking of Venus which does have a high Co2 atmosphere and sulphuric rain.
Mars has very little atmosphere.
That sounds like a description of Venus.
Jupiter
Mars has a very thin atmosphere composed primarily of carbon dioxide.
The atmosphere of Venus is the layer of gases surrounding Venus. It is composed primarily of carbon dioxide and is much denser and hotter than that of Earth.
The atmosphere on Venus is primarily sulfuric acid and carbon dioxide. It is a very heavy atmosphere almost 100 times what the earth experiences.
Yes. Venus has a very dense atmosphere composed primarily of carbon dioxide.
Mars's atmosphere in composed primarily of carbon dioxide, with small amounts of nitrogen and argon, and trace amounts of oxygen, water vapor, carbon monoxide, and various other gasses.
Earth's early atmosphere was primarily composed of carbon dioxide. Early bacteria used carbon dioxide as a source of fuel and as a result produced oxygen.
The atmosphere is primarily composed of nitrogen and oxygen, but contains many other component gases including carbon dioxide and argon.
carbon dioxide
carbon dioxide
No. The Martian atmosphere is very thin, but it does consist mainly of carbon dioxide. Venus is the terrestrial planet with a dense atmosphere of carbon dioxide and sulfuric acid.