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Home Q & A Board Science-Related Homework Help Physics
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symbo symbo
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7 years ago
Of what material is the core of the Earth composed?
A)   Mostly iron
B)   Roughly half rock and half iron
C)   Titanium and nickel
D)   Rock of similar composition to that in the crust, but much denser
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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discovererdiscoverer
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symbo Author
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#2
6 years ago
Very informative, I appreciate the extra effort
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