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Zinc coated


Vinegar since Alternative Battery pack An Investigatory Project Shown to The Teachers of the Senior high school Department Surigao Education Center Km. a couple of, Surigao Metropolis _______________________________________________ In Partial Satisfaction of the Requirements in Physics IV _______________________________________________ By: Edradan, Dhaniel Jefferson Yaun, Mary Allyssa Concon, Leonel Galos, Jancirfil Jimena, ...

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