Science

Which one is the smallest planet?


2 Answers

Pluto is the smallest planet in the solar system. It is so small that there is much debate if it should count as a planet or a dwarf planet in our solar system

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Pluto was previously known as the smallest planet, but is now classified as a dwarf planet. Mercury is currently known as the smallest planet in our solar system with a radius of 1516 miles.

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