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None. Old textbooks would say that it is Pluto, but Pluto is no longer considered a planet.
What else can I help you with?
Is Eris planet larger or smaller than earth?
Eris is not a planet; it is a dwarf planet. It is much smaller than Earth.
What planet is smaller and colder than the earth?
Mars is the only planet which is both smaller and colder than the Earth.
Is Eris larger or smaller than Earth?
Eris is not a planet; it is a dwarf planet. It is much smaller than Earth.
What dwarf planet is smaller than the earth's moon?
Pluto is the dwarf planet that is smaller than the Earth's moon.
What planet is larger than Mercury but is smaller than Earth?
Both Venus and Mars are smaller than Earth but larger than Mercury.
What planet is bigger than earth but smaller than Jupiter?
Saturn, Uranus, and Neptune are all larger than Earth but smaller than Jupiter.
Is the planet Mars larger or smaller than earth?
Smaller.
Which planet is about as big as planet earth?
Venus is only slightly smaller than Earth.
What planet is about as big as planet earth?
Venus. It is just a bit smaller than Earth.
Which planet is smaller than Earth?
Mars
Which rocky planet is just smaller than the earth?
Mercury is the rocky planet that is just smaller than Earth. Mercury is the smallest planet in our solar system and is only about 38% the size of Earth.
Is mars a rocky planet larger than earth?
It is a rocky planet that is much smaller and colder than earth.
