Respuesta :
Compared to the Earth, the Moon has ...
-- about 27% as much radius
-- about 7.4% as much surface area
-- about 2% as much volume
-- about 1.2% as much mass
-- about 16.5% as much surface gravity
The moon is 3,476 kilometers in diameter which is ¼ Earth's diameter . The moon's surface gravity is weak compared to Earth. It is so weak that gases escape into space.