shelsey82021 shelsey82021

24-09-2019
Physics

contestada

How did scientists discover the layers of the earth

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gachamusicstudios11 gachamusicstudios11

02-10-2019

Answer: The answer is that they rely on shock waves that are created by earthquakes and explosions,and that is how they find out the structure of the interior of the planet. :)

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