Question

Hi... How a metal is extracted?​

Answer 1

Answer:

helloww!

Commercial extraction of metals from minerals is usually practiced by dump leaching, heap leaching, tank leaching, or pressurized leaching. Dump leaching is performed by percolating a leaching solution through mined ore that contains low concentrations (low grade) of desired elements.

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Answer 2

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How is metal extracted?

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Metals can be extracted from ores by reduction the removal of oxygen or forming a metal element from a compound.

Oxidation and reduction have multiple meanings, not just to do with the addition and removal of oxygen. Encourage students to use key terms as often as possible.

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