The IAU decides what is a planet and what is not. Pluto is an icy body which has not cleared a substantial fraction of material from its orbit, and it is smaller than other bodies residing in the Kuiper Belt. It is also more of a coplanet with Charon, its largest moon. For these reasons Pluto is considered a dwarf planet.
Pluto is a member of the solar system because any object in the solar system is a member of the solar system. However, if you were asking if Pluto is a planet in the solar system then the answer is no. Pluto used to be a planet but is now considered a dwarf planet.
smallest planet. (pluto is not a planet anymore)
You mean in OUR solar system. lol. Mercury is now the smallest because Pluto isn't considered a planet anymore.
Pluto, but some consider that Pluto is not a planet anymore.
no, Pluto is officially NOT a planet anymore.
No Pluto isn't a planet anymore. Scientists said its too small to be counted as a Planet.
Pluto is a member of the solar system because any object in the solar system is a member of the solar system. However, if you were asking if Pluto is a planet in the solar system then the answer is no. Pluto used to be a planet but is now considered a dwarf planet.
Pluto
smallest planet. (pluto is not a planet anymore)
It isn't a planet. It doesn't exist in the solar system anymore. As a dwarf planet, but not as a proper planet.
plunto = Pluto by the way, but no as Pluto is not a planet anymore
You mean in OUR solar system. lol. Mercury is now the smallest because Pluto isn't considered a planet anymore.
Too small and does not have proper planet definitions
no, a dwarf planet
That it is not considered a planet anymore
Pluto, but some consider that Pluto is not a planet anymore.
no, Pluto is officially NOT a planet anymore.