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How do scientist use radioactive decay to date fossils and artifacts
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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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Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?
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How do scientist use radioactive decay to date fossils and artifacts...
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