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If the natural abundance of br−79 is 50.69 %, what is the natural abundance of br−81?
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The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
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Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.
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Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
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If the natural abundance of br−79 is 50.69 %, what is the natural abundance of br−81?...
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