Why do geologists think earth's core contains mostly iron?
o
a. the crust contains no n...
Biology, 16.09.2019 17:30 yarielisr18
Why do geologists think earth's core contains mostly iron?
o
a. the crust contains no nickel.
o
b. the crust contains a mixture of iron and silicon.
o
c. the moon's crust contains far less iron than earth's crust.
o
d. other orbiting bodies contain more iron than earth's crust does.
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