Chemistry, 06.05.2020 21:35, rrr57

If iodine-131 has a half-life of 8 days, how much of a 64.0 g sample of iodine-131 will remain after 32 day?

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If iodine-131 has a half-life of 8 days, how much of a 64.0 g sample of iodine-131 will remain after...