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Mathematics, 22.04.2020 23:02 alexismarie4881

Lodine-131 has a half-life of 8 days. If authorities found an original sample of 2.5 grams right after an emission from the plant how much iodine-131 would be left 30 days later?

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Lodine-131 has a half-life of 8 days. If authorities found an original sample of 2.5 grams right aft...
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