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16-11-2022
Physics

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1.) A radioisotope has a half-life of 4 days. How much of a 20 gram sample of this radioisotope remains at the end of each time period? a.) 4 days b.) 8 days

1 A radioisotope has a halflife of 4 days How much of a 20 gram sample of this radioisotope remains at the end of each time period a 4 days b 8 days class=

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