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• 12:02, 20 April 2022 Physdemo talk contribs created page Electrolysis (Created page with "{{NewDemo|subject=Electricity and Magnetism|topic=Resistance, EMF, and Current|file1=}} Oxygen and hydrogen are separated from water by applying a voltage across electrodes. Hydrogen can be collected in a test tube and ignited. '''Location: ''' * Shelf T-3")