Question

why did the lower crust called the oceanic crust because the lower layer consists of continent?​

Answer 1

Answer:

oceanic crust are been highly crushhes the water

Answer 2

Answer:

Oceanic crust is significantly simpler than continental crust and generally can be divided in 3 layers. according to mineral physics experiments, at lower mantle pressures, oceanic crust becomes denser than the surrounding mantle.

Explanation:

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