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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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9 years ago
Iodine-131 has a half-life of 8 days. How much of a 1000 milligram sample of iodine-131 would be left after 32 days?
A) 500 milligram
B) 250 milligram
C) 125 milligram
D) 62.5 milligram
E) 31.25 milligram

Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
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mel!811mel!811
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