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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
The internal structure of Mercury is
A)   a dense iron core taking up almost half of the volume of the planet and a rocky mantle surrounding the core.
B)   a rocky core with a liquid (or perhaps frozen) water mantle and icy surface.
C)   a thick rocky mantle taking up most of the volume of the planet, overlaying a small but dense iron core.
D)   a rocky core surrounded by liquid metallic hydrogen and a hydrogen-helium atmosphere.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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staedtler Author
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7 years ago
I really appreciate your help!
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