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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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MrDereche MrDereche
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9 years ago
A cubic centimeter of quartz, olivine, and gold weigh 2.5, 3.0, and 19.8 grams respectively. This indicates that ________.
A) gold has a higher density and specific gravity than quartz and olivine
B) gold is 6 to 7 times harder than olivine and quartz
C) gold and olivine are silicates, quartz is elemental silicon
D) olivine and quartz powders are harder than metallic gold
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milestone23milestone23
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9 years ago
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