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Mercury has helium hydrogen and potassium

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15y ago

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Do any of the planets have a atmosphere?

Yes. Venus has an atmosphere. The atmosphere is so thick and full of green-house gasses, we could not see the surface. The green-house gasses keep it very hot on the surface, as well.


Is Venus' made of dust?

Venus is a rocky planet with a very thick atmosphere due to greenhouse gasses. Many volcanos and craters also are abundnt on Venus.


What planet other than Venus has a nitrogen atmosphere?

Earth's atmosphere is about 79% nitrogen, 20% oxygen, and 1% "other gasses".


Is venus made up of poisonous gas?

No. The atmosphere is made of poisonous gasses, but the planet itself is rock.


What are the main gasses in Venus' atmosphere?

Carbon dioxide makes up over 90% of the atmosphere along with some nitrogen and traces of other things.


Is the atmosphere on Venus mostly Methane?

No. The atmosphere of Venus is mostly carbon dioxide with some nitrogen and trace amounts of other gasses.


What makes the surface of Venus so hot?

A runaway greenhouse effect caused by Venus's thick atmosphere composed mainly of carbon dioxide and other greenhouse gasses.


What is Venus' major gasses?

Venus' atmosphere is primarily composed of carbon dioxide (96.5%) with traces of nitrogen and sulfur dioxide.


What planet has a thick Atmosphere of Deadly gasses that surrounds the planet?

Venus has a thick atmosphere mostly composed of carbon dioxide with sulfuric acid clouds, making it extremely inhospitable with deadly gases that create a greenhouse effect and high surface temperatures.


The mixture of gasses that surround the earth?

Atmosphere. It is a mixture of gasses that surrounds the earth.


What made the poisonous gases on Venus?

The gasses of Venus are primarily volcanic emissions.


Which planet is surrouned by thick atmosphere of deadly gasses?

Venus is the planet surrounded by a thick atmosphere of deadly gases. Its atmosphere is composed mainly of carbon dioxide and sulfuric acid clouds, creating a harsh environment with extreme temperatures and pressure on the surface.