Biology, 22.06.2019 13:30 derpoofoofderp

The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?

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The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer s...