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Alyx_da_Boss
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Iodine131 has a halflife of 8.10 days. In how many days will 50 grams of Iodine131 decay to oneeighth of its original amount?
24.3
32.4
40.5
48.6
I think it's the first one.
 one year ago
 one year ago
Alyx_da_Boss Group Title
Iodine131 has a halflife of 8.10 days. In how many days will 50 grams of Iodine131 decay to oneeighth of its original amount? 24.3 32.4 40.5 48.6 I think it's the first one.
 one year ago
 one year ago

This Question is Closed

Zale101 Group TitleBest ResponseYou've already chosen the best response.1
multiply the number of halflife 8.1 by 3
 one year ago

Zale101 Group TitleBest ResponseYou've already chosen the best response.1
the number after a decimal should be three, other than that, it's not an answer
 one year ago
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