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Made of rock and have few or no moons.

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16y ago

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What two planets are the inner planets?

There are actually four inner planets. In order from closest to the sun to farthest, they are Mercury, Venus, Earth and Mars. The four outer planets in order are Jupiter, Saturn, Uranus and Neptune.


What are characteristics that don't describe inner planets?

Inner planets, also known as terrestrial planets, are characterized by their rocky surfaces and proximity to the Sun. Characteristics that do not describe them include having thick gaseous atmospheres, extensive ring systems, or numerous moons; these traits are more typical of outer planets like Jupiter and Saturn. Additionally, inner planets generally have higher densities and smaller sizes compared to their outer counterparts.


Among all the planets which planets have moons?

All except the inner two.


What Two inner planets are most alike in size mass and density?

The two inner planets that are most alike in size, mass, and density are Venus and Earth. Both planets have similar diameters, with Venus being about 95% of Earth's size, and their masses are also comparable, with Venus having about 81.5% of Earth's mass. Additionally, their densities are quite similar, reflecting their rocky compositions. This makes them the closest in terms of physical characteristics among the inner planets of the solar system.


What are the inner planets and the outer planets and how do the planets in the two groups differ?

The inner planets are Mercury, Venus, Earth and Mars. The outer planets (they are separated by the asteroid belt) are Jupiter, Saturn, Uranus, and Neptune. The outer planets are different than the inner planets because the outer planets are not solid. They are all made up of gas. However, the inner planets are rocky and hard.

Related Questions

The important characteristics of inner planets?

That they all inner planets


What chracteristics do to the inner planets sharewhat characteristics do the outter planets share?

I do no know what the inner planets share but the outer planets except Pluto are gas giants. inner our "rocky" ^_^


What characteristics of all the inner planets share?

Inner planets are also known as Terrestial planets which means they all have a rocky surface.


What are the inner two terrestrial planets?

The inner two terrestrial planets are Mercury and Venus.


Two of the inner planets are?

Mercury Venus Earth and Mars are all the inner planets.


What are the general characteristics of the 4 outer and 4 inner planets?

The 4 inner planets (Mercury, Venus, Earth, and Mars) are solid planets made of rock. The 4 outer planets are gas giants.


Why do you compare outer planets to inner planets?

Outer planets and inner planets are compared because they have distinct differences in size, composition, and characteristics. Inner planets are smaller, rocky, and denser, while outer planets are larger, gaseous, and have thick atmospheres. Studying these differences helps scientists understand how planets form and evolve in our solar system.


Which characteristics do all inner planets share?

High density, small size.


What are the characteristics of outer and inner planets?

The inner planets are the first 4 planets from the sun, they are made of rock. After the in er planets is an asteroid belt. Behind the belt are the 4 outter planets. They are made of gas and are called "gas giants". These are called outter planets.


Are inner planets known as Terrestrial planets?

Yes, inner planets are known as terrestrial planets because they are rocky in nature and have solid surfaces. The inner planets include Mercury, Venus, Earth, and Mars, all of which have similar characteristics compared to the outer gas giants.


Which two inner planets do not have moons?

Mercury and Venus are the two inner planets in our solar system that do not have any moons.


What are 4 characteristics that all of the inner planets share?

The inner planets, also known as the terrestrial planets, share several key characteristics. They are primarily composed of rock and metal, giving them solid surfaces. Additionally, they have relatively high densities and smaller sizes compared to the outer planets. Inner planets also have fewer moons and no ring systems, and they exhibit significant geological activity, such as volcanism and tectonics.