The scientific term for gases surrounding a planet is the atmosphere.
Venus has a thick carbon dioxide atmosphere, making up about 96.5% of its atmosphere. This high concentration of carbon dioxide contributes to the intense greenhouse effect on the planet, resulting in surface temperatures hot enough to melt lead.
The atmosphere of Mars is predominantly composed of carbon dioxide (95.3%), with traces of nitrogen (2.7%), argon (1.6%), and oxygen (0.13%). There are also small amounts of water vapor, methane, and other gases in the Martian atmosphere.
Mercury has a very thin atmosphere mainly consisting of oxygen, sodium, hydrogen, helium, and potassium. Venus has a dense carbon dioxide atmosphere with sulfuric acid clouds. Earth has a nitrogen and oxygen-rich atmosphere with trace gases. Mars has a thin atmosphere primarily composed of carbon dioxide with traces of nitrogen and argon.
A planet could have an all carbon dioxide atmosphere if it had a very limited or no water present to form other compounds through chemical reactions. This can lead to a depletion of oxygen and the dominance of carbon dioxide in the atmosphere, similar to Venus in our solar system. Additionally, volcanic activity releasing large amounts of carbon dioxide could contribute to such an atmosphere.
the atmosphere of palnet venus is mainly contained by; carbon dioxide and a small amount of nitrogen.
Mostly carbon dioxide (96.5%). Most of the rest is nitrogen.
The gasses surrounding a planet is called an atmosphere and what gasses surround a planet depends on the planet. Earth's atmosphere is a combination of oxygen, nitrogen, argon and carbon dioxide and Saturn's atmosphere is comprised of hydrogen and helium.
EARTH
The scientific term for gases surrounding a planet is the atmosphere.
The Earth's atmosphere consists of all the gases that surround the planet, such as nitrogen, oxygen, carbon dioxide, and others.
79% Nitrogen, 20% Oxygen and 1% argon, Carbon Dioxide and other trace gasses.
The inner planet that has an atmosphere containing mostly carbon dioxide is Venus. It has an extremely dense atmosphere, made up mostly of carbon dioxide with small amounts of nitrogen and trace amounts of other gases. The thick atmosphere contributes to Venus' extreme greenhouse effect, making it the hottest planet in the solar system.
The atmosphere on our planet is composed of nitrogen, oxygen, and trace amounts of other gases such as carbon dioxide and argon. These gases help regulate our climate, support life, and protect us from harmful radiation from the sun.
The main gases in Venus' atmosphere are carbon dioxide (96.5%) and nitrogen (3.5%). There are also trace amounts of sulfur dioxide and other gases. Venus' atmosphere is extremely dense and dominated by greenhouse gases, leading to a runaway greenhouse effect that makes it the hottest planet in our solar system.
Venus has a thick carbon dioxide atmosphere, making up about 96.5% of its atmosphere. This high concentration of carbon dioxide contributes to the intense greenhouse effect on the planet, resulting in surface temperatures hot enough to melt lead.
The atmosphere of Mars is predominantly composed of carbon dioxide (95.3%), with traces of nitrogen (2.7%), argon (1.6%), and oxygen (0.13%). There are also small amounts of water vapor, methane, and other gases in the Martian atmosphere.