carbon dioxide and nitrogen.
Venuses atmosphere is extremely thick
atmosphere
Any gas or group of gases can make a thin atmosphere.
The two main gases that make up the atmosphere of Uranus are hydrogen and helium. The atmosphere also contains ammonia and methane.
Oxygen and nitrogen are the two most abundant gases in the atmosphere. They make up 99% of the air.
Venus's atmosphere is primarily composed of carbon dioxide, making up about 96.5% of its atmosphere. It also contains nitrogen (around 3.5%) and trace amounts of other gases, including sulfur dioxide. This dense atmosphere creates an extreme greenhouse effect, leading to surface temperatures hot enough to melt lead.
there is 1.25 percent of inert gases in the atmosphere
Nitrogen (78%) and oyxgen (21%). Argon comprises just under 1%.
Nitrogen, Oxygen and Argon make up 99% of the atmosphere
The two gases that make up most of the Earth's atmosphere are nitrogen (N₂) and oxygen (O₂). Nitrogen accounts for approximately 78% of the atmosphere, while oxygen makes up about 21%. Together, these two gases comprise roughly 99% of the Earth's atmosphere.
The Earth's atmosphere.
Nitrogen and oxygen make up the largest percentage of the atmosphere.