Question

Match the layer of the Earth to the correct description.(1 point)

Inner Core

Outer Core

Mantle

Crust


0- 100 km thick; solid (lithosphere)

2800 km thick; solid with viscous top layer (asthenosphere)

2200 km thick; completely solid

1278 km thick; completely solid and made of iron

Answer 1

Inner Core - 1278 km thick; completely solid and made of iron

Outer Core - 2200 km thick; completely solid

Mantle - 2800 km thick; solid with viscous top layer (asthenosphere)

Crust - 0-100 km thick; solid (lithosphere)