2 years ago

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

Mathematics

1 answer:

Brums [2.3K]2 years ago

7 0

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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