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Chemistry, 21.06.2019 13:30
One of the reactions in a blast furnace used to reduce iron is shown above. how many grams of fe2o3 are required to produce 15.5 g of fe if the reaction occurs in the presence of excess co? a.11.1 g b.22.1 g c.30.0 g d.44.2 g
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What were the success and failures that came to boyle’s excitements?
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If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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Individuals within populations exhibit some diversity. as a result of possessing slightly different traits, some individuals are better able to survive and reproduce than others. if these individuals changes in the characteristics of the population may occur over time. the cumulative change in these characteristics is known as
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What is the daughter nucleus (nuclide produced when 103mo undergoes beta decay by emitting an electr...
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