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Which region is colored blue-green in this periodic table of the elements? a. metals b. metalloids c. nonmetals d. noble gases
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If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
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Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?
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Which region is colored blue-green in this periodic table of the elements? a. metals b. metalloids...
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