breuna122
breuna122 breuna122
  • 06-05-2020
  • Physics
contestada

Which two layers of Earth are mainly composed of metallic elements such as nickel and iron, which are abundant in meteoroids and comets?
Inner core
outer core
lower mantle
upper mantle
crust

Respuesta :

davidcano2406
davidcano2406 davidcano2406
  • 06-05-2020

Answer:

inner core outer core and lower mantle

Explanation:

Answer Link
carolynbohannon carolynbohannon
  • 05-12-2020

Answer:

inner core and outer core

Explanation:

Answer Link

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