Layer of Earth
Location within the Earth (km)
Composed of
Solid or Liquid/Fluid or both?
Crust
Mantle
Outer Core
Inner Core
Crust
Location within the Earth (km): 0-35
Composed of: Solid rock
Solid or Liquid/Fluid or both? Solid
Mantle
Location within the Earth (km): 35-2890
Composed of: Solid rock
Solid or Liquid/Fluid or both? Solid
Outer Core
Location within the Earth (km): 2890-5150
Composed of: Molten iron and nickel
Solid or Liquid/Fluid or both? Liquid
Inner Core
Location within the Earth (km): 5150-6371
Composed of: Solid iron and nickel
Solid or Liquid/Fluid or both? Solid