Cobalt-60 has a half life of 5.3 years. If the original sample is 40 grams of Cobalt-60, how long would it take to reach 5 grams of Cobalt-60? years

asked Mar 7, 2021 61.5k views

2 votes

by AME

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2 votes

Answer:

15.9

Step-by-step explanation:

Maulik Modi answered Mar 7, 2021

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1 vote

Answer:

15.9 years

Step-by-step explanation:

Hope this helps!

Dhruvil Patel answered Mar 14, 2021

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