Gold and silver are extracted by which method
Answers
Answer:
given below:
Explanation:
Silver is commonly extracted from ore by smelting or chemical leaching.
Removing the gold-bearing rock from the ground is just the first step. To isolate pure gold, mining companies use a complex extraction process. The first step in this process is breaking down large chunks of rock into smaller pieces. ... Leaching dissolves the gold out of the ore using a chemical solvent.
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Answer:
The process which extracted Gold and Silver called "Cyanide process"
>>> The process also called "Macarthur-forrest"
>>> The process was invented in "1887"
>>> This process invented by "scottish chemists" "John S. MacArthur", "Robert W. Forrest," and "William Forrest."
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