Question 54 From the diagram above, what is the layer that represents the letter "E? (Layers classified by chemical properties) Structure of the Earth Layers cassed by physical properties gas / mostly rigid A 300 miles B 14000 feet 436 POSTS - 100 m variable thickness 21 m (35 km consists most of granitic and matic silicates -30 (700 m nipid E cosists of mosty ultramatie sites 100005 quid F 3200 (156 km consists of money ren, nickel, and suitur G 9. TI Lower mantie Outer core Upper Mantle Core MacBook Ale 53 # 7 8