6 个月
The Family Handyman on MSNHow to Remove Rust with Electrolysis in a Few Simple StepsWill electrolysis work on any metal to remove corrosion? Electrolysis will work to a certain extent on all metals. However, ...
Science presenter Jon Chase explains electrolysis. He demonstrates how to electroplate a copper coin with zinc using a nail and dilute hydrochloric acid as the electrolyte. Jon uses an animation ...
uses electrolysis to put a thin layer of a metal onto a metal object. The electrodes used in electroplating are non-inert - they do take part in the electrolysis reactions.
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