What are the layers of the Earth, in order?
February 20th, 2023
Just remember..
##1.## Inner Core
iron and nickel in the solid state
about 800 miles thick
##2.## Outer Core
iron and nickel in the liquid state
about 1400 miles thick
##3.## Lower Mantle
flows with the consistency of asphalt
about 1800 miles thick
##4.## Upper Mantle
about 120 miles thick
##5.## Crust
about 20 miles to 30 miles