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What mass of zinc is needed to react with 23.1 g of phrosphoric acid according tot he equation?
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Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
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In one or two grammatically correct sentences, write a definition for the term molecule geometry
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What mass of zinc is needed to react with 23.1 g of phrosphoric acid according tot he equation?...
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