Question

Which is the smallest planet?

Answer 1

Hii friend,

Mercury is the smallest pllanet. Before, it was Pluto, but later it was named as a dwarf planet.

HOPE THIS HELPS YOU :)

Answer 2

Hi friend!

✓ The smallest planet in our solar system is Mercury.

✓ It is the closest planet from sun.

✓ It completes its orbit in just 88 days.

✓ The closest observations of Mercury have been observed by Mariner 10 and Messenger missions.

✓ Note that being the closesst, its NOT the hottest planet.
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I hope this helps.