If a ton of rock contains a low amount of metal it has a low ……………………. of the metal.A:concentrationB:worthC:amountD:viability
Question
If a ton of rock contains a low amount of metal it has a low ……………………. of the metal.A:concentrationB:worthC:amountD:viability
Solution
The correct answer is A: concentration. If a ton of rock contains a low amount of metal, it means that the metal is not densely packed or concentrated within the rock. Therefore, it has a low concentration of the metal.
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