That would be Mars, Mercury being the smallest. Unless you still count Pluto, in which case Mercury would be the second smallest.
Mercury was listed as the second smallest planet. Since Pluto lost its status as a planet Mercury is now the smallest planet.
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
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.
Mars is the second smallest planet, Mercury is the smallest.
Mars is the second smallest planet and Mercury is the nearest to the Sun.
The smallest is Mercury, the second smallest is Mars.
Pluto is a dwarf planet, so if you include Pluto, Mercury is the second smallest. if you don't, Mars is the second smallest
No, it is the second smallest. Mercury is the smallest.
Mars is the second smallest after Mercury.
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.
None of these. Mars is the second smallest planet in the solar system.
No, if you don't include any of the dwarf planets, it is actually the smallest planet.