Did venus ever have an atmosphere?

Jaden Schowalter asked a question: Did venus ever have an atmosphere?
Asked By: Jaden Schowalter
Date created: Fri, Jul 23, 2021 6:27 PM

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Top best answers to the question «Did venus ever have an atmosphere»

Venus currently has a surface temperature of 450℃ (the temperature of an oven's self-cleaning cycle) and an atmosphere dominated by carbon dioxide (96 per cent) with a density 90 times that of Earth's… However, Venus once likely had an Earth-like climate.

FAQ

Those who are looking for an answer to the question «Did venus ever have an atmosphere?» often ask the following questions:

📢 Does venus have no atmosphere?

The atmosphere of Venus is the layer of gases surrounding Venus. It is composed primarily of carbon dioxide and is much denser and hotter than that of Earth. Winds move at up to 60 times the speed of the planet's rotation, while Earth's fastest winds are only 10% to 20% rotation speed…

📢 What atmosphere does venus have?

carbon dioxide

The atmosphere is mostly carbon dioxide – the same gas driving the greenhouse effect on Venus and Earth – with clouds composed of sulfuric acid. And at the surface, the hot, high-pressure carbon dioxide behaves in a corrosive fashion.

📢 Does venus have a breathable atmosphere?

The Atmosphere of Veneus would be toxic to humans

Your Answer

We've handpicked 24 related questions for you, similar to «Did venus ever have an atmosphere?» so you can surely find the answer!

How many layers does venus' atmosphere have?

How many layers does venus have

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What kind of atmosphere does venus have?

carbon dioxide

The atmosphere is mostly carbon dioxide – the same gas driving the greenhouse effect on Venus and Earth – with clouds composed of sulfuric acid. And at the surface, the hot, high-pressure carbon dioxide behaves in a corrosive fashion.

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What type of atmosphere does venus have?

the type of atmosphere that venus has is hot and thick

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Why venus does not have an atmosphere?

This means that on Venus the Sun rises in the west and sets in the east. We've sent a lot of spacecrafts to visit Venus. They found out that Venus' atmosphere is mostly carbon dioxide and sulfuric acid. This is not good air to breathe!

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Did venus ever have a moon?

Venus does not have any moons, a distinction it shares only with Mercury among the planets in the Solar System. Venus is a terrestrial planet and is sometimes called Earth's "sister planet" because of their similar size, mass, proximity to the Sun, and bulk composition.

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Did venus ever have plate tectonics?

Venus doesn't have plate tectonics. But according to a study published Monday in the Proceedings of the National Academy of Sciences, it may possess a quirky variation of that process: Parts of its surface seem to be made up of blocks that have shifted and twisted about, contorting their surroundings as they went.

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Do mercury and venus have atmosphere and ozone?

NO, they dont have atmosphere. Because of their proximity to the sun.

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Does venus have a thicker atmosphere that earth?

No

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Does venus or mars have a thicker atmosphere?

Expressed in this way, as percentages, the proportions of the major gases are very similar for Venus and Mars, but in total quantity, their atmospheres are dramatically different. With its surface pressure of 90 bars, the venusian atmosphere is more than 10,000 times more massive than its martian counterpart.

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Does venus or mercury have a thick atmosphere?

Venus does, Mercury has only trace gases.

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Why does venus have such a thick atmosphere?

Venus has a very thick atmosphere because it has lots of gases around it.

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Did venus de milo ever have arms?

She did, but they had already been lost when she was found.

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Did venus ever have a magnetic field?

  • Unlike Earth, Venus lacks a magnetic field. Its ionosphere separates the atmosphere from outer space and the solar wind. This ionised layer excludes the solar magnetic field, giving Venus a distinct magnetic environment. This is considered Venus's induced magnetosphere.

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Does the atmosphere of venus have higher pressure than the atmosphere of earth?

Venus has a higher pressure

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What kind of atmosphere does the planet venus have?

  • Atmosphere Atmosphere Venus' atmosphere consists mainly of carbon dioxide, with clouds of sulfuric acid droplets. The thick atmosphere traps the Sun's heat, resulting in surface temperatures higher than 880 degrees Fahrenheit (470 degrees Celsius). The atmosphere has many layers with different temperatures.

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Is venus atmosphere breathable?

You wouldn't even need hydrogen or helium. Because the atmosphere of Venus is mostly carbon dioxide, oxygen and nitrogen — ordinary breathable air — would float. The air that's holding you up is also the air that you can breathe.

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Is venus' atmosphere heavy?

I'm not sure what a "heavy" atmosphere is but Venus' atmosphere is denser than Earth's and the atmospheric pressure at the surface is much greater than Earth's

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Whats venus atmosphere like?

The atmosphere on Venus is primarily sulfuric acid and carbon dioxide. It is a very heavy atmosphere almost 100 times what the earth experiences.

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Have we ever landed a probe on venus?

  • Venus was the first planet to ever be reached by a space probe. In 1962, Mariner 2 flew within 34,400 kilometers of the surface of Venus and transmitted to Earth information about its temperature and details about its atmosphere and rotational period. The Soviet probe, Venera 7 was the first probe to land on Venus.

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Is it true venus doesn't have enough gravity to have an atmosphere?

No. The gravity on Venus is only slightly less than it is on Earth. Venus has an atmosphere about 90 times denser than Earth's.

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Is it possible for venus to have atmosphere like earth?

  • However, newer research has shown that a thin atmosphere like that of modern Earth could have produced the same result. That means an ancient Venus with an Earth-like atmosphere could have had the same rotation rate it has today. Another factor that impacts a planet’s climate is topography.

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What do earth venus and mars atmosphere have in common?

  • " Venus 's atmosphere isvery thick, dry and hot, and Mars's atmosphere is very thin and cold. And yetthe same processes are happening on both planets." Both Venus's and Mars's atmospheres are about 95 percentcarbon dioxide. Earth's is mostly nitrogen now, but scientists think it used tobe more like the other rocky worlds.

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What kind of oxygen does venus have in its atmosphere?

  • There is carbon monoxide, water vapour and atomic oxygen as well. Hydrogen is in relatively short supply in the Venusian atmosphere. A large amount of the planet's hydrogen is theorised to have been lost to space, with the remainder being mostly bound up in sulfuric acid (H 2 SO 4) and hydrogen sulfide (H 2 S).

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Have people ever walked on the surface of venus?

No, and it is unlikely that they will do so in our lifetime. The surface of Venus has an average surface temperature of 867 degrees F. Mars is a more plausible option.

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