Seudónimo Seudónimo
  • 04-01-2017
  • Social Studies
contestada

why are nickel and iron solid in the middle of the earth but liquid in the mantle

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Derpygirl1cookie
Derpygirl1cookie Derpygirl1cookie
  • 04-01-2017
there is less preasur in the mantle other than the core which has huge amounts of preasure.
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