What gas makes up most of the atmosphere of planet venus?

Answer 1

Venus is not made up of gas, but it does have a thick atmosphere. The main

gas in the atmosphere is carbon dioxide, at about 96%. There's some nitrogen

(about 3.5%) and traces of other things.

Answer 2

The gases that make up most of the atmosphere of Venus is Carbon Dioxide (96.5%) and Nitrogen (3.5%). Although these percentages make up 100%, these are only approximations and there are other very small gases that Venus' atmosphere comprise of.

Answer 3

The atmosphere of Venus is largely carbon dioxide with some nitrogen. In smaller amounts, you could also find hydrochloric acid, carbon monoxide, a bit of water vapor, and uncombined oxygen. Sulfuric acid and hydrogen sulfide are also present. This would kill a human in one breath, but oddly, higher up in the Venusian atmosphere, gasses much more like on Earth are found.

Answer 4

Carbon Dioxide Venus' atmosphere is mostly carbon dioxide, which causes an intense greenhouse effect

Answer 5

Carbon dioxide. It makes up around 96.5% of Venus' atmosphere.

Answer 6

carbon dioxide nitrogen and water vapor ETC.

Answer 7

Carbon dioxide.

Answer 8

CO2.