Question

how do we get the information about the interior of the earth??

question of geography

Answer 1

Hello friend
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The interior structure of the Earth is layered in spherical shells, like an onion. These layers can be defined by their chemical and their rheological properties. Earth has an outer silicate solid crust, a highly viscous mantle, a liquid outer core that is much less viscous than the mantle, and a solid inner core.
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Hope it helped u