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To Separate Zinc from Copper
Copper may be separated from zinc by sulphuretted hydrogen, which will throw down a sulphuret of copper, which may be dissolved
How to silver a mirror, brew ginger beer, kill moths, make fireworks, tan a hide, bronze iron, cure a ham and clean a straw hat: William B. Dick's numbered encyclopedia answered the questions a nineteenth-century household actually had.
Home › Silver › To Separate Zinc from Copper
Copper may be separated from zinc by sulphuretted hydrogen, which will throw down a sulphuret of copper, which may be dissolved