If you start with a 30 g sample of I-131, how many grams of I-131 would there be after 16 days? (Iodine -131 has a half-life of eight days) There would be 1.2 grams of I-131 There would be 24 grams of I-131 There would be 1.9 grams of I-131 There would be 7.5 grams of I-131 There would be 15 grams of I-131

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If you start with a 30 g sample of I-131, how many grams of I-131 would there be after 16 days? (Iodine -131 has a half-life of eight days)
There would be 1.2 grams of I-131
There would be 24 grams of I-131
There would be 1.9 grams of I-131
There would be 7.5 grams of I-131
There would be 15 grams of I-131
X
Ś
Transcribed Image Text:If you start with a 30 g sample of I-131, how many grams of I-131 would there be after 16 days? (Iodine -131 has a half-life of eight days) There would be 1.2 grams of I-131 There would be 24 grams of I-131 There would be 1.9 grams of I-131 There would be 7.5 grams of I-131 There would be 15 grams of I-131 X Ś
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