Question

1. The thickness of the continental crust is about.........​

Answer 1

Oceanic crust

it is formed at spreading ridges is relatively homogeneous in thickness and composition compared to continental crust. On average, oceanic crust is 6–7 km thick and basaltic in composition as compared to the continental crust which averages 35–40 km thick and has a roughly andesitic composition.

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Answer 2

Answer:

thanks

Explanation:

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