Yes. Neptune's moon Triton has a composition almost identical to Pluto's, and there's a fair possibility that Triton is a captured Kuiper Belt Object.
Pluto's orbit is more elliptical than the major planets' orbits, and every time it goes round it spends some years inside Neptune's orbit.
ice
Pluto's volume is about 0.6% that of Earth. :)
Pluto has about the same amount of land as Russia.
To compare that, if you can't find the planets' volume directly, take the diameter of each planet and cube it. Then divide.
Pluto has the main colors of brown, blue, and some yellow. All these colors are mixed in various parts of the planets.
All planets in our solar system except Earth are named after Roman gods. Pluto was the god of the Underworld.
Pluto's orbit is more elliptical than the major planets' orbits, and every time it goes round it spends some years inside Neptune's orbit.
Jupiter, Saturn, Uranus and Neptune. Because of the eccentricity of Plutos orbit it is sometime inside the orbit of Neptune.
plutos core kills us from coldness
Yes. Charon, Plutos largest moon, is about 1200km in diameter, while Plutos diameter is around 2322km, so Plutos diameter is about twice the size. In terms of volume though, Pluto is around 7.4 times as big.
Monkeys
2.03g/cm3
it rotates to the right
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meh
1,134 km