the diameter of mercury is 3,032 square kilometers large
the period or rotation of mercury is 59 earth days while the revolution around the sun is 88 earth days.
the temperature of mercury is 755 Celsius while at night it is -288 before dawn .
four interesting facts-
mercury (the smallest one)
1: It is the first planet and smallest in the solar system
2: for it to orbit it takes 88 earth days
view of mercury around the sun
3: got it's samples from a probe called Mariner 10
4: takes 176 earth days for the sun to come up.