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barry barry
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10 years ago
Why will an iron-rich olivine have a higher density than a magnesium-rich olivine?
A) More magnesium is needed to equal the same atomic charge as iron
B) Iron-rich olivine has smaller crystals, so more of them will fit into the same area
C) Magnesium-rich olivine has more silicon, which is less dense
D) Iron has a greater atomic mass than magnesium and therefore is heavier
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saviosavio
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10 years ago
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paolalza
Biology - The only science where multiplication and division mean the same thing.

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barry Author
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10 years ago
@Savio, TY

Marking this solved.
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