Mercury is the smallest planet of all.
Mercury is one of the four inner terrestrial planets, or rocky planets. It is the smallest of the four and closest to the sun. It is also the smallest of all eight planets.
Mercury, with a mass of 0.055 times that of the Earth.Mercury is the smallest of the eight planets, and has the lowest mass.
No. All of the objects in out solar system labeled as dwarf planets are smaller than the smallest of the planets. The gas planets are the largest planets.
Mercury has the smallest orbit. The semimajor axis of Mercury's orbit is about 58 million kilometers, which is the smallest of all of the planets.
Mercury is the smallest of the eight planets.
Mercury is the smallest planet in the Solar System
Mercury is the smallest of the eight official planets, then there are dwarf planets that are smaller.
Of the Jovian (gas giant) planets, Neptune is the smallest while Jupiter is the largest.
Mercury is the smallest of the terrestrial planets.
The smallest gas planet is Neptune.
Mercury is the smallest of the terrestrial planets.The others in order after Mercury:MarsVenusEarth