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earths layer

Inner core Iron and nickel 800miles thick solid sphere hottest part of the earth
Outer core Liquid iron and nickel 1,400 miles thick liquid state 1,400 miles below ground
mantle Hot semisolid rock 1,800 miles thick mostly solid make up of two parts (upper and lower mantle)
Crust Rock-basalt and granites 3.5 miles (ocean) 25 miles (continent) solid thinest layer
Asthenosphere plates 180 kilometers liquid malleable semi liquid zone
Lithosphere Crust+upper mantle 435 miles solid moving plates of solid rock hold the continents and oceans
Created by: 15rvingelli