Chemistry, asked by logicgate4017, 11 months ago

Gold and silver are extracted from their respective ores by _______
A) Smelting
B) Roasting
C) Leaching
D) Hydro metallurgy

Answers

Answered by Sharon15
1

hydro metallurgy : it is a method of obtaining metals from their ores. it involves use of aqueous chemistry for the recovery of metals from their ores.

hope it helps you!!!!

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