Chemistry, 25.11.2020 20:20 babyduckies37
Nuclide A has a half-life of 4 days, and nuclide B has a half-life of 16 days. At the beginning of an experiment, a sample contains 2 nuclei of nuclide A and 218 nuclei equal of nuclide B. How long will it take before the numbers of nuclei of the two nuclides are equal?
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Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?
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98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
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Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
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Nuclide A has a half-life of 4 days, and nuclide B has a half-life of 16 days. At the beginning of a...
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