Which of the eight planets has a similar mass than Mercury?

Venus, otherwise known as “Earth’s Sister Planet”, is so-named because of its similarities in composition, size, and mass to our own. Like Earth, Mercury and Mars, it is a terrestrial planet, and hence quite dense.

What is the most similar planet to Mercury?

Earth’s orbit ranges between 147.1 and 152.1 million km. So when Earth and Mercury are at their closest point, they’re only separated by 77.3 million km. What this means is that there are times when Earth is actually closer to Mercury than Venus; although, most of the time, Venus is the closest planet.

What planets are similar in mass?

Venus is most like Earth in terms of mass and size, and it is also the planet closest to Earth, but the two planets are far from identical twins.

Which planet has a smaller mass than Mercury?

What is the mass of the other planets in our solar system?

Planets (in order of least massive to most massive) Mass (in kilograms) Each planet’s mass relative to Earth
Mercury 3.30 x 1023 0.0553
Mars 6.42 x 1023 0.107
Venus 4.87 x 1024 0.815
Earth 5.97 x 1024 1
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Which two planets are the most similar in their mass?

The size, mass, composition and rotation of Uranus and Neptune are in fact so similar that they are often called planetary twins.

What do Jupiter and Mercury have in common?

Mercury has no moons or rings, while Jupiter has a faint set of rings and 63 named natural satellites so far. It sounds like Jupiter and Mercury are different in every way, but there’s one big similarity. You can see them both with your own eyes. Jupiter is very bright and often very high in the sky.

How are Mars and Saturn similar?

The planets Mars and Saturn don’t have a lot in common. Mars is small, dense, and rocky. … So while Saturn is many times larger than Mars, it’s the “fluffiest” planet in the solar system. One possible similarity, though, is rings.

What does Mercury and Saturn have in common?

NASA’s Messenger craft has been orbiting Mercury for 88 days. Among its findings: a Saturn-like magnetic field, high concentrations of sulfur, and some support for the notion there is water ice in shadowed craters. … Mercury’s origins are more like Saturn’s than Earth, scientists said Thursday.

How is Earth and Mercury alike?

Much like Earth, Mercury is a terrestrial planet, which means it is composed of silicate minerals and metals that are differentiated between a solid metal core and a silicate crust and mantle. For Mercury, the breakdown of these elements is higher than Earth.

What is the mass of Mercury?

Smallest Planet: Mercury

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Mercury is a tiny black dot as it transits the Sun in 2006. … In case you’re wondering, though, Mercury is still significantly larger than the dwarf planet Pluto: Pluto’s equatorial diameter is just 2,302 km, about half Mercury’s width.

What planet has the smallest mass?

Mercury is the smallest planet in the solar system, named after an ancient Roman god, known for speed and commerce.

The Smallest Planet In The Solar System – Mercury.

Equatorial Circumference 15,329 km
Mass 330,104,000,000,000 billion kg (That is 5.5% of Earth)

Is Jupiter or Saturn bigger?

Q: Which is bigger, Saturn or Jupiter? Even though both Saturn and Jupiter are composed of similar gasses, Jupiter is bigger and denser than Saturn.

What planets are similar?

Venus and Mars are the most like Earth, but in different ways. In terms of size, average density, mass, and surface gravity, Venus is very similar to Earth. But Mars is the planet that is most similar to Earth in other ways.

How are all the planets in the solar system similar?

The planets in our solar system have similar interiors composed of a core and a mantle. Terrestrial planets also have a crust or a solid outer shell. The core of terrestrial planets consists mainly of iron, wrapped in a silicate mantle.

What is on planet Mercury?

Along with Venus, Earth, and Mars, Mercury is one of the rocky planets. It has a solid surface that is covered with craters like our Moon. It has a thin atmosphere, and it doesn’t have any moons. Mercury likes to keep things simple.

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