Planet closest to the sun.

Mercury facts

- it had volcano's on it once

- its the closest planet to the sun

- it has a thin atmosphere

- no moons

-temperature is 400 to 180

- color is grayish

- it represents the roman god Hermes

- its an inner planet

- the diameter is 3,032 miles

- its made out of rocks and Iorn

- revolution a year 87.969

-rotation a year takes about 175.97 earth days

-no rings

-surface craters and little mountains


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