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None. It is too cold to have any gasses. The surface appears to be methane frozen into solid methane.

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How thick is Eris atmosphere?

Eris has a very thin atmosphere that is primarily composed of nitrogen and methane gases. Its atmosphere is estimated to be only about 0.12 to 0.2 microbars in pressure, which is significantly less dense than Earth's atmosphere.


What is the temperature Eris the moon?

Eris is not a moon but a dwarf planet located in the Kuiper Belt. Its surface temperature averages around -243 degrees Celsius (-405 degrees Fahrenheit), making it one of the coldest known objects in the solar system. Due to its great distance from the Sun, Eris has a frigid atmosphere primarily composed of nitrogen, with traces of methane and possibly other gases.


What is Eris surface pressure in bars?

Eris, a dwarf planet located in the Kuiper Belt, has a surface pressure estimated to be around 0.1 to 0.2 bars. This is significantly lower than Earth's atmospheric pressure, which is approximately 1 bar. The thin atmosphere of Eris is primarily composed of nitrogen, with traces of methane and other gases. The low pressure is a result of its distance from the Sun and its small size, which limits its ability to retain a substantial atmosphere.


What are the main substances of Eris atmosphere?

Nitrogen makes up 78% of the atmosphere. Oxygen is 20%, while argon is about 1%. Trace gases and particulates make up the following. Um... actually... thats wrong. According to recent NASA studies, Pluto is the only dwarf planet with an atmosphere.


What is Eris atmosphere made of?

Eris' atmosphere is primarily composed of nitrogen, with trace amounts of methane and possibly other hydrocarbons. It is a thin and cold atmosphere, keeping the dwarf planet's surface largely frozen and inhospitable.

Related Questions

What aree major and minor gases of Eris?

Eris has a thin atmosphere composed mostly of nitrogen (major gas) and methane (minor gas). These gases give Eris its characteristic reddish color due to the presence of methane ice on its surface.


What are the major gases in the atmosphere of Eris?

Eris has a thin atmosphere composed mainly of nitrogen and methane gas. These gases are thought to be released from the surface ice of the dwarf planet due to sunlight reacting with the frozen molecules.


How thick is Eris atmosphere?

Eris has a very thin atmosphere that is primarily composed of nitrogen and methane gases. Its atmosphere is estimated to be only about 0.12 to 0.2 microbars in pressure, which is significantly less dense than Earth's atmosphere.


What gases does Eris carry?

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What is the temperature Eris the moon?

Eris is not a moon but a dwarf planet located in the Kuiper Belt. Its surface temperature averages around -243 degrees Celsius (-405 degrees Fahrenheit), making it one of the coldest known objects in the solar system. Due to its great distance from the Sun, Eris has a frigid atmosphere primarily composed of nitrogen, with traces of methane and possibly other gases.


What is Eris surface pressure in bars?

Eris, a dwarf planet located in the Kuiper Belt, has a surface pressure estimated to be around 0.1 to 0.2 bars. This is significantly lower than Earth's atmospheric pressure, which is approximately 1 bar. The thin atmosphere of Eris is primarily composed of nitrogen, with traces of methane and other gases. The low pressure is a result of its distance from the Sun and its small size, which limits its ability to retain a substantial atmosphere.


What are the main substances of Eris atmosphere?

Nitrogen makes up 78% of the atmosphere. Oxygen is 20%, while argon is about 1%. Trace gases and particulates make up the following. Um... actually... thats wrong. According to recent NASA studies, Pluto is the only dwarf planet with an atmosphere.


What is Eris atmosphere made of?

Eris' atmosphere is primarily composed of nitrogen, with trace amounts of methane and possibly other hydrocarbons. It is a thin and cold atmosphere, keeping the dwarf planet's surface largely frozen and inhospitable.


What is Eris' composition?

Eris is primarily composed of rock and ice, similar to the composition of Pluto and other dwarf planets in the outer solar system. It is also believed to have a thin atmosphere composed of methane and nitrogen.


What air is on Eris?

The atmosphere on Eris is composed mainly of nitrogen and methane. The extremely cold temperatures and distance from the sun result in a very thin and tenuous atmosphere.


What materials is Eris made from?

Eris is thought to be made mostly of rock and ice, similar to Pluto. Its surface is likely a mix of frozen water, methane, and nitrogen. The presence of methane and nitrogen gives Eris its reddish color.


What are the colors of Eris?

Eris is primarily gray and brown in color. Its surface is covered with a mixture of nitrogen ice, methane ice, and rocky material. Its coloration is thought to be the result of organic compounds that have been irradiated by cosmic rays.