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Earlier, Pluto was the smallest planet and Mercury was next.
Now, Mercury is the smallest planet and hence, Mars is the second smallest.
Now that Pluto has been reclassified as a dwarf planet, the second smallest is Mars. Before Pluto was reclassified as a dwarf planet, Mercury was the second smallest planet.
The second smallest planet in the solar system is Mars with a diameter of 4,221.6 miles.
Mars is the 2nd smallest planet, Mercury is the smallest.
Mercury
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Is mars the largest second largest or smallest planet in our solar system?
None of these. Mars is the second smallest planet in the solar system.
What is the biggest and smallest planet in the solar system?
the biggest planet in the solar system is Jupiter, and the smallest is Mercury.
The second smallest planet?
Mercury is now the smallest 'true' planet in our solar system. Pluto was the smallest planet before the definition of a planet was revamped. Now, if you include dwarf and minor planets, the next biggest is Eris.
Is Neptune one of the largest or smallest or middlest planet?
neither Jupiter is the largest and Pluto is the smallest even though Pluto is a dwarf planet
Is Saturn the second smallest planet?
No Saturn is the second largest planet in the solar system. Here are the planets in order of size, smallest first: Mercury Mars Venus Earth Neptune Uranus Saturn Jupiter
Is mars the largest second largest or smallest planet in our solar system?
None of these. Mars is the second smallest planet in the solar system.
Is earth the second smallest planet in the solar system?
No,Mars is. Earth is the fourth smallest planet known in the solar system.
What is the second smallest planet on the solar system?
The smallest is Mercury, the second smallest is Mars.
Is mars the largest or smallest planet in the solar system?
It is neither, Mars is the second smallest planet in the Solar System. Mercury is the smallest and Jupiter is the largest.
What planet is the 2nd smallest planet in the solar system?
Mars is the second smallest after Mercury.
Is Mars the largest planet in the solar system?
No. Jupiter is the largest planet in the solar system. Mars is the second smallest.
What is the second biggest planet in our solare system?
Saturn is the second largest planet in our solar system. Jupiter being the largest, and Mercury being the smallest.
Is mars the second lagest planet?
No. Mars is the second smallest planet in the solar system. Saturn is the second largest.
Is the earth the second smallest planet?
No. Earth is the largest of the terrestrial planets (of which there are four in the Solar system). Mars is the second smallest planet (Mercury is the smallest, and Venus is just a little smaller than Earth).
What is the biggest and smallest planet in the solar system?
the biggest planet in the solar system is Jupiter, and the smallest is Mercury.
Is Mars the largest or second largest or third largest planet in our solar system?
Mars is the seventh largest (second smallest) planet in the solar system. Only Mercury is smaller.
Is mercury the second littlest planet?
Mercury is the SMALLEST (littlest) PLANET in our solar system, it WAS the SECOND SMALLEST PLANET PRIOR TO Pluto being demoted from a classification of Planet, to a classification of Planetoid.
