This video explains what is electric current and then explains the chemical effects of electric current.
This video demonstrates to Connect a steel nail to the negative and a copper plate to the positive of a battery. Place both, without letting them touch, in copper sulfate solution. The nail becomes plated with copper.
This video explains about the process of electroplating. The process of depositing a layer of any desired metal on another material by means of electricity is called electroplating.
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