answersLogoWhite

0

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

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

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.


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 mars the second lagest planet?

No. Mars is the second smallest planet in the solar system. Saturn is the second largest.


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.


The second smallest planet in are saler system?

Pluto is a dwarf planet, so if you include Pluto, Mercury is the second smallest. if you don't, Mars is the second smallest


Name 2 things in our solar system that bigning with m?

Mars is the fourth planet from the Sun and the second smallest planet in our solar system. Mercury is the smallest and innermost planet in our solar system, orbiting closest to the Sun.


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).