Earth Diameter - 12,756.3 km Mass – 5.972e24 kg Densest major body in the solar system 1 satellite – the Moon
Mass(x10^24 kg) Atmosphere- 0.0000051 Oceans- 0.0014 Crust- 0.026 Mantle- 4.043 Outer core- 1.835 Inner core- 0.09675
Chemical composition(by mass) 34.6% - iron 29.5% - oxygen 15.2% - silicon 12.7% - magnesium 02.4% - nickel 01.9% - sulfur 0.05% - titanium
Earth’s name Is the only planet whose English name does not derive from Greek/Roman mythology. From Old English and Germanic. In Roman mythology, the goddess of the Earth was Tellus. Greek: Gaia, terra mater-Mother Earth.