Chemistry
Chemistry, 01.12.2020 01:30, tonyanayy

5. The mass of cobalt-60 in a sample is found to have decreased from 0.800g to 0.200g in a period of 10.5 years. From this information, calculate the half-life of cobalt-60.

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5. The mass of cobalt-60 in a sample is found to have decreased from 0.800g to 0.200g in a period o...

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