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hydrogen, helium, methane and some water

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9y ago

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What is the outer planets not a gas giant?

Pluto is not a planet so you cant really say that all of the outer planets are made of gasses the inner planets are made of solid materials


What makes up the outer planets?

Gas but pluto is made out of ice and rock


Is Pluto different than the outer planets?

Yes Pluto is different than the outer planets in the following ways:Pluto has not cleared its orbit of asteroids and debrisPluto is not made of gasPluto is far smaller than any of the outer planets


Why is Pluto separated from the other outer planets?

Well because 1. Pluto is too small and 2. its made of/covered with ice.


What is the composition of planets?

the terristrial planets(inner planets) are made of rock, they are soild, the jovian plants (gas giants or outer planets) are made of many gases, and Pluto doesn't not fit in any category, Pluto is a dwarf planet that is possibly a moon.


Are the out planets the same as the inner planets?

No. All of the outer planets, (unincluding the dwarf planet Pluto) are all made of gas, and far larger than the inner planets.


What are the outer plannet?

The inner planets are Mercury, Venus, Earth, and Mars. The outer planets are Jupiter, Saturn, Uranus, and Neptune. Our very own dwarf planet is Pluto. (Poor little Pluto. )


How are inner planets alike?

Inner planets are all terrestrial in nature, meaning they have solid surfaces made of rock and metal. They are all relatively small in size compared to the outer gas giants. Additionally, they all have few or no moons and lack thick atmospheres like those found on gas giants.


Are outer planets surfaces rock and hard?

Jupiter, Saturn, Neptune, and Uranus are known as 'gas giants', meaning that they are made of gas. Pluto is made of rock.


What divides the inner and outer plantes?

Inner planets are made of rocky materials and metals, while the outer planets are made up of gases (Hydrogen and Helium) and are referred to as "Gas Giants". Pluto is the only outer planet that does not follow these characteristics. Pluto was deemed not a full-fledged planet recently.


What are the outer planets and how are they similar?

The outer planets are the planets that are made of gas. Each of the outer planets are mad of gas and can not hold life.


Why do outer planets have gas?

because the outer planets are made of gas.