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Venusian atmospheric pressure is much greater than that of earth--IIRC about 90 bar of pressure vs only 1 for earth. (but on both density and pressure decline with increasing altitude.)
2. The venusian atmosphere is largely formed of CO, unlike that of earth. (but both have this gas)
3. The venusian atmosphere is much hotter than ours. (but both are warmed by the sun.)
4. The essential difference--the venusian atmosphere is not under biological control like ours is.
What else can I help you with?
Why is earths atmosphere so different from those of mars and Venus?
Venus' surface conditions are different because of the atmosphere that venus has. Its atmosphere is mostly Co2 which is a greenhouse gas. This greenhouse gas allows the suns warmth to penetrate to the surface, but is unable to reflect back out into space. Therefor The heat is trapped between the atmosphere and the surface. Because of this the surface temperature of the Venus is a sweltering 860 degrees Fahrenheit.
What is venus weather atmosphere?
Venus has a very thick atmosphere of Carbon dioxide. Its average surface pressure is a crushing 93 bar, or 93 times that of Earths
How many miles thick is the atmosphere of Venus?
venus has thick posnis atmosphere
What are the two gases that existed in earths earlier atmosphere?
The original atmosphere of earth contained primarily ammonia and methane, very similar to the atmosphere on Venus and Jupiter today.
What does Venus have more of than Earth?
Venus has a very thick atmosphere of Carbon dioxide. Its average surface pressure is a crushing 93 bar, or 93 times that of Earths.
Which planets are called earth twins?
Venus and Mars are often called Earth's twins because they are rocky planets like Earth, but they have different environments. Venus has a thick toxic atmosphere, while Mars has a thin atmosphere with extreme temperatures.
Which two inner planets have atmospheres that consist of mostly carbon dioxide?
Venus and Mars. The difference is that Venus atmospheric pressure is around 93 times that of Earths, while Mars' atmospheric pressure is only 0.7% of Earths.
What is the earths sisterplanet?
Venus is often referred to as Earth's sister planet because they are similar in size and composition. Both planets have rocky surfaces and are located in the inner solar system. However, Venus has a very different atmosphere, with extreme temperatures and a thick layer of clouds made of sulfuric acid.
What is the difference between a Venus Flytrap and a Daffodil?
venus flytrap is endangered and the daffodils not
Would Venus weigh more with the heat and gas in the atmosphere?
The heat would make no difference, but the atmosphere would increase the weight.
What is the atmosphere on the surface of Venus's?
The atmosphere on the surface of Venus is cloudy.
If you can see Venus from earth can you see earth from Venus?
Not if you were on the surface of Venus. Venus has a very dense atmosphere which would mean you wouldn't see any planets or stars. You might just be able to make out the shape of the Sun but not very well.
