Science, asked by rajitsharma819, 5 months ago

extraction of metal​

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Answered by unicorn276
0

Answer:

Explanation:

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.

Answered by bhumikabehera16
5

Answer:

An ore is a mineral that contains enough metal to make it worth extracting the metal. Carbon can be used to extract metals from some metal oxides. A metal can either be reduced or oxidised in a reaction. Reduction occurs when a metal in a compound loses oxygen, to form the elemental metal.

Explanation:

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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