Dry cell. Cross section of battery with cathode, anode, paste, light bulb, switch and Electrons flow.
Schlüsselwörter
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anode,
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light bulb,
switch,
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electrical,
zink,
negative,
technology,
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alkaline,
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physics,
voltage,
graphic,
chemistry,
education,
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educational,
charge,
volt,
rechargeable,
cut,
metal
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