SOLAR SYSTEM

Detailed explanation-1: -Mercury is the smallest planet in our solar system. It’s a little bigger than Earth’s Moon. It is the closest planet to the Sun, but it’s actually not the hottest.

Detailed explanation-2: -Answer and Explanation: Mercury is the smallest of the eight planets because it has the smallest circumference and has the smallest mass. The circumference of Mercury is about 9500 miles, and the second smallest planet is Mars with a circumference of just over 13, 000 miles.

Detailed explanation-3: -That makes Mercury the smallest planet in the Solar System. The second smallest planet in the Solar System isMars, measuring 6792 km across. Q. Mars is the second smallest planet of our Solar System.

Detailed explanation-4: -Mercury is bigger than Pluto, but it’s still considered the smallest planet because of Pluto’s designation as a dwarf planet.

Detailed explanation-5: -Mercury’s diameter is bigger than dwarf planet Pluto, which has a diameter of only about 1, 473 miles, while Mercury’s is 3, 030.

Detailed explanation-6: -| Size of Planet Mars. Mars, the fourth planet from the sun, is the second smallest planet in the solar system; only Mercury is smaller.

Detailed explanation-7: -Planets are enormous astronomical bodies that are neither stars nor stellar remnants. The solar system is the gravitationally bound system that includes the Sun and its orbiting components. The size of mercury is the smallest among all the eight planets in the solar system. The radius of mercury is 2439.7 km. More items