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Chemistry, 06.01.2020 19:31 aariannahnorwoo
The half-life of iodine-131 is about 8 days. how much of a 50mg sample will be left in 25 days? write your answer rounded to the nearest tenth.
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The half-life of iodine-131 is about 8 days. how much of a 50mg sample will be left in 25 days? wri...
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