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  • Most metals are obtained by chemically removing them .

    Find an answer to your question Most metals are obtained by chemically removing them from what? A) soil B) ores C)water D)sediment

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  • Lead and Zinc - Department of Energy

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  • phosphate ores iron ore project professional

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  • Copper extraction - Wikipedia

    Copper extraction refers to the methods used to obtaining copper from its ores. The conversion of copper consists of a series of chemical, physical, and ...

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    SMELTING SILVER

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  • Energy and Environmental Profile of the U.S. Mining Industry 5

    rock-forming processes that occur at a particular ... leaching is used for low-grade sulfide ores; ... Energy and Environmental Profile of the U.S. Mining Industry.

    Extracting Gold | HowStuffWorks

    23-2-2009· Learn about extracting gold at HowStuffWorks. X. ... Removing the gold-bearing rock from the ground is ... Molds are used to transform the liquid gold ...

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  • Seren stone - The RuneScape Wiki

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