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gill in the blanks with the correct wordsnegative, chemical, metals, zinc, electroplating1. Electric current can also be used to purify2.3. If you pass current through copper sulphate seffects.The passage of an electric current through a water solution causestheThe process of depositing a layer of any desired metal on another material by means of elecricity isolution, copper gets deposited on the plate connected toterminal of the battery4.called5.is deposited on iron to protect it from corrosion.A coating ofi |
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