Chemistry, asked by yangzomgurung5, 3 months ago

how metal is extracted from it ore​

Answers

Answered by Itzkrushika156
5

Explanation:

In modern metal ore extraction, the most common technique is open-pit mining. In much the same manner as open-pit coal extraction, soils and vegetation are first removed from the mine site. Bulk ore is then extracted by blasting charges to loosen the bedrock.

Answered by Anonymous
3

Answer:

Ore is extracted from the earth through mining and treated or refined, often via smelting, to extract the valuable metals or minerals. The grade of ore refers to the concentration of the desired material it contains. ... Ores must be processed to extract the elements of interest from the waste rock.

Explanation:

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