What are the main differences of the earth's atmosphere when compared to other terrestrial planets in our solar system mercury venus and mars )?

Elnora Bode asked a question: What are the main differences of the earth's atmosphere when compared to other terrestrial planets in our solar system mercury venus and mars )?
Asked By: Elnora Bode
Date created: Sat, May 1, 2021 12:20 PM

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Top best answers to the question «What are the main differences of the earth's atmosphere when compared to other terrestrial planets in our solar system mercury venus and mars )»

The main difference between the Earth's atmosphere and the one of other planets (such as Venus and Mars) is that about 21% of it is composed by oxygen. Oxygen is a key element to sustain any complex life form on the planet.

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Those who are looking for an answer to the question «What are the main differences of the earth's atmosphere when compared to other terrestrial planets in our solar system mercury venus and mars )?» often ask the following questions:

📢 What size is venus compared to other planets?

Venus is sometimes called "Earth's twin" or "sister planet" because it is similar in size and density to Earth. Venus is slightly smaller with a diameter of 12,104 kilometers, about 95% of Earth's. Venus and Earth are much larger than Mars and Mercury, and much smaller than the other 4 major planets, which are gas giants.

📢 What are the planets like mercury venus and mars?

Mercury, Venus, Earth, and Mars are known as rocky planets.

📢 How big is venus compared to other planets?

  • Venus is a rocky planet - this means, that most of it’s mass comes from silicates and iron, and that it has a solid crust. You can estimate it in it’s size and density - the gas planets are usually a third to a fifth of the density of rocky planets and much larger in size.

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We've handpicked 21 related questions for you, similar to «What are the main differences of the earth's atmosphere when compared to other terrestrial planets in our solar system mercury venus and mars )?» so you can surely find the answer!

How atmosphere or a lack of atmosphere affects the temperatures of mercury venus and mars?

The lack of an atmosphere, on any planet, will stop greenhouse gasses from building up, so the heat won't be trapped causing a cooler climate.

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Which of these planets has the lowest densities mercury venus jupiter or mars?

Jupiter

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Can you see planets other than mars venus and jupiter from earth?

Yes, you can also see Mercury and Saturn without a telescope. With a telescope, you can see all the planets.

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How is venus unlike other planets?

real venus planet planet venus

  • Unlike most of the other planets, Venus actually rotates in the opposite direction. We think this is likely due to the gravitational pull from the Sun. Venus travels around the Sun at a speed of 78,341 miles (126,077km) per hour.

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Mercury venus earth mars are called what?

Terrestrial Planets.

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Which is the main component of the atmosphere on mars and venus?

Carbon dioxide and N2 are the major atmospheric components on Mars and Venus (Table 1).

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What is the gravity on venus compared to earths gravity?

Venus has a gravitational pull of 8.9m/s2, whereas Earth's is 9.8 m/s2.

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What makes venus different from the other planets?

  • Venus is a terrestrial planet. It is small and rocky. Venus has a thick atmosphere. It traps heat and makes Venus very hot. Venus has an active surface, including volcanoes! Venus spins the opposite direction of Earth and most other planets. A day on Venus lasts 243 Earth days. A year on Venus lasts 225 Earth days. Venus does not have any moons.

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What makes venus orbit different from other planets?

  • It’s orbit is normal, whatever that might mean. What’s unusual is that it rotates in a retrograde motion and very slowly. Most other planets rotate in the same direction as if they’re rolling along on the outside of an invisible sphere, but not Venus.

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What other planets can you see on venus?

If you were on the surface of Venus, you would not be able to see anything else at all, because the clouds are so thick; you wouldn't even be able to see the Sun. And since the surface of Venus is a bit over 800 degrees and the atmosphere is high-pressure sulfuric acid, you wouldn't be able to see anything because the planet would kill you. If you were in ORBIT around Venus, then you could almost certainly see Mercury, Earth (and the Moon), Mars and Jupiter; I'm not sure whether you'd be able to see Saturn without a telescope.

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How big is venus compared to the planets?

Venus is a planet, nearly the same size as the Earth.

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What are mercury venus earth and mars called?

Inner planets orTerrestrial Planets Mercury, Venus, Earth and Mars are the "Inner" planets (as they are inside the asteroid belt), but are also called the terrestrial planets, as they are primarily composed of rock and metal.Mercury, Venus, Earth, and Mars are all inner planets.

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What are my mercury mars and venus signs?

  • Like Venus and Mars, Mercury is the ruler of two zodiac signs: Gemini (Mutable Air) and Virgo (Mutable Earth). As the ruler of two Mutable signs, Mercury is a fast talker, a mover and a shaker. Its energies tend to be bright, buzzing, and bountiful.

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What is common in mars mercury and venus?

Don't have notrogen

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How is venus different from other planets?

Venus is unusual because it spins the opposite direction of Earth and most other planets. And its rotation is very slow… It takes 225 Earth days for Venus to go all the way around the Sun. That means that a day on Venus is a little longer than a year on Venus.

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Why is venus better than other planets?

However, the name doesn't carry any fiendish connotations; Lucifer means "light-bringer," and when seen from Earth, Venus is brighter than any other planet or even any star in the night sky because of its highly reflective clouds and its closeness to our planet.

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What is the atmosphere of venus and mars?

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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Does mercury and venus have thick atmosphere?

Mercury has no atmosphere, while Venus has a very thick atmosphere.

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Why is venus atmosphere hotter than mercury?

  • The reason that makes Venus hotter than Mercury lies in its atmosphere. Venus has a thick atmosphere comprising mostly of carbon dioxide and sulfuric acid. Carbon dioxide is one of the gases responsible for the greenhouse effect. This means that it has the capacity to trap the heat radiated from the planet’s surface inside its atmosphere.

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What is venus in the solar system?

Venus, the second planet from the sun, is named after the Roman goddess of love and beauty and is the only planet named after a female. Venus may have been named after the most beautiful deity of the pantheon because it shone the brightest among the five planets known to ancient astronomers.

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Which terrestrial planet has the most atmosphere earth or venus?

Venus

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