Neither. Mars is the second smallest planet in the solar system. Mercury is the smallest. Jupiter is the largest.
Mars is the second smallest planet, Mercury is the smallest.
No, as of 2011 the smallest planet is Mercury.
the smallest planet in my opinion is mars
It is neither, Mars is the second smallest planet in the Solar System. Mercury is the smallest and Jupiter is the largest.
No, Mars is not the smallest planet. Pluto was the smallest planet in the Solar System, however, it has been categorized as a dwarf planet, therefore making the smallest planet currently Mercury.
Mars is not the smallest planet because Pluto is. Though, scientists now say that Pluto is no longer a true planet. That makes Mercury the smallest planet in our Solar System.
mars
Mars.
Mars is the second smallest after 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.
No, it's the second smallest. Venus is the 3rd smallest. The information that Mars is the third smallest may have come from an out of date source that included Pluto as a planet.