Science, Maths & Technology
The Moon
...Education, 2000, 2003. Copyright © David Rothery In this chapter you will learn: about the nearest planetary body to the Earth about the long record of impact cratering on its surface, and about the ancient eruptions that flooded many low-lying areas. PLANETARY FACTS Equatorial radius (km) 1738 Mass (relative to Earth) 0.0123 (7.35 × 1022 kg) Density (g/cm3) 3.34...