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Chemistry, 25.10.2019 14:43 rambocayden8018

An ore is a rock that contains which of the following? a. a mineral or metal with economic usefulness b. a gemstone only c. a mineral or metal with no practical use d. particles of rock that erode into sediment

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An ore is a rock that contains which of the following? a. a mineral or metal with economic usefulne...

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