Earth, Mars and venus all have nitrogen and Carbon dioxide in their atmosphere, though the levels vary from planet to planet.
The scientific name for the gasses that surround a planet is atmosphere. The atmosphere of earth is made of nitrogen, oxygen, and carbon dioxide.
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 virtually no atmosphere. Planet with thinnest Venus has a extremely dense atmosphere of mostly sulphur compared to Earth. Planet with densest. Earth has a moderately dense atmosphere of nearly 3 quarters nitrogen and oxygen. Planet with 2nd from densest. Mars has a thin atmosphere of mostly carbon and some oxygen. Planet with 2nd thinnest.
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 name for the gasses that surround a planet is atmosphere. The atmosphere of earth is made of nitrogen, oxygen, and carbon dioxide.
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.
Earth has an atmosphere of 78.08% Nitrogen and 20.95% Oxygen, with 0.93% Argon and 0.038% Carbon Dioxide. Around 1% of the atmosphere is water vapour, with traces of other gases such as Neon, Xenon and Carbon Monoxide.
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 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 an atmosphere that is 96.5% carbon dioxide, making it the planet with the highest concentration of carbon dioxide in our solar system.