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Mathematics, 23.06.2020 10:57 jorgereyes01
Pedro was assigned to find out how much of 12 grams of radioactive isotope Francium-222 would be left after a period of time. Its half-life is 15 minutes. How much remained after 50 minutes?
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Pedro was assigned to find out how much of 12 grams of radioactive isotope Francium-222 would be lef...
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