Which layer is made of solid nickel and iron?
a.
crust
b.
mantle
c.<...
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Biology, 23.09.2019 10:20 olallaaguirre
Which layer is made of solid nickel and iron?
a.
crust
b.
mantle
c.
outer core
d.
inner core
i think it is either the inner core or the outer core.
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Answers: 2
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