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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
Why are ores so valuable?
A) They are sources of naturally occurring gold.
B) Metals can be efficiently extracted from them.
C) They tend to occur in scenic mountainous regions.
D) They hold many clues to Earth's natural history.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
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bSharpbSharp
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9 years ago
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9 years ago
Super! Don't forget to mark my post as best answer Grinning Face
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