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Zinc is used in very simple batteries (usualy for demonstration rather than actual power scources.)

generaly in chemistry, you make a galvanic cell out of zinc rod, zinc sulphate, copper wire, copper rod, copper sulphate and a salt bridge made of potassium nitrate, and that will give you a small direct current of electrons from the zinc side of the cell to the copper side of the cell and a conventional current from copper to zinc

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15y ago

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