gold metal Separating Techniques ? silicon chip separating technique? sugar separating technique? baking soda separating technique? diamond separating technique?

gold metal Separating Techniques ? silicon chip separating techn

1.	gold metal Separating Techniques ? silicon chip separating technique? sugar separating technique? baking soda separating technique? diamond separating technique?
Answer» Parting, in metallurgy, the separation of gold and silver by chemical or electrochemical means. Gold and silver are often EXTRACTED together from the same ores or RECOVERED as by-products from the extraction of other METALS. A solid mixture of the two, known as bullion, or doré, can be parted by BOILING in nitric ACID.

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gold metal Separating Techniques ? silicon chip separating technique? sugar separating technique? baking soda separating technique? diamond separating technique?