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Answered

Since its discovery in 1930, Pluto was considered a planet. But when the International Astronomical Union (IAU) redefined the meaning of a planet in 2006, it was reclassified as a dwarf planet. Which of the following criteria of the IAU for a full-sized planet was not met by Pluto?

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FLORENZBARREDOIN

Answer:

Dwarf planet Pluto

Explanation:

On August 24, 2006, the International stronomical Union (IAU) announced it had re-classified Pluto as a dwarf planet. From 1930 until then, Pluto had been considered a normal planet and the outermost planet of the solar system.

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