carbon dioxide (CO2)
The four outer gas giants.
atmosphere is made up of gases in all planets. But if you mean planets that are mostly atmosphere, then those are gas giants (Jupiter, Saturn, Neptune, Uranus)
Yes because it is the closest, and its atmosphere is made of a reflective gas.
It is mostly made up of Carbon Dioxide
Venus.
Venus is made up of an iron core and rocky mantle. While it's atmosphere mostly consists of carbon dioxide and nitrogen.
The atmosphere is made mostly of gas. Why is what I am trying to find out people!
It's rocky, but it has an atmosphere made up mostly of carbon dioxide and has clouds made of sulfuric acid.
No. Venus is made of rock and metal, like Earth.
The gases on Venus are mostly carbon dioxide (about 96%) and nitrogen (about 3.5%) with some sulfur dioxide and argon. So the atmosphere is poisonous. Nobody would be able to breathe on this planet because of all the fricken gases! Hope that helps you guys!
Venus is made up of an iron core and rocky mantle. While it's atmosphere mostly consists of carbon dioxide and nitrogen.
By the way Venus looks <you would think it is gas! But its not!! One of my resource says it is made up of mostly rock
Carbón dioxide gas
Mostly carbon dioxide (96.5%). Most of the rest is nitrogen.
carbon dioxide
This is a little like asking 'Why is iron mostly metal?' Atmospheres are made up of gas.
No. The atmosphere is made of poisonous gasses, but the planet itself is rock.