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Khalil Atkins
22 May, 16:40
Explain how a battery works.
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Sheldon Mahoney
22 May, 17:21
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Batteries have three parts, an anode (-), a cathode (+), and the electrolyte. The cathode and anode (the positive and negative sides at either end of a traditional battery) are hooked up to an electrical circuit. The chemical reactions in the battery causes a build up of electrons at the anode.
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