Observe the given figure and answer the following questions: a) Which process is shown in the figure? (b)Define the process. c) Give any two uses of this process..
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a) copper plating
b)Copper plating is the process of plating a layer of copper electrolytically on the surface of an item. It takes place in an electrolytic cell where electrolysis which uses direct electric current to dissolve a copper rod and transport the copper ions to the item.
c)It may also be used to build up thickness on undersized or worn-out parts, or to manufacture metal plates with complex shape, a process called electroforming. It is also used to purify metals such as copper.
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