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The sodium- nuclide radioactively decays by positron emission. Write a balanced nuclear chemical equation that describes
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
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Helium decays to form lithium. which equation correctly describes this decay?
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A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction
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The sodium- nuclide radioactively decays by positron emission. Write a balanced nuclear chemical equ...
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