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Today at 10:01 PM
Mathematics

Answered

lodine-131 has a half-life of 8 days. How much of the original 40-gram sample would be left
after 40 days?

Answer :

s28045292 s28045292

Today at 10:06 PM

Answer:

1.25 grams would be left

Step-by-step explanation:

40/2=20

20/2=10

10/2=5

5/2=2.5

2.5/2=1.25

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