Match the layer of the Earth to the correct description.

Question

crust
mantle
inner core
outer core
zero to 100 kilometers thick.
2800 kilometers thick
2200 kilometers thick
1278 kilometers thick

Answer 1

crust - zero to 100 kilometers thick.
mantle - 2800 kilometers thick.
outer core - 2200 kilometers thick.
inner core - 1278 kilometers thick.