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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

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
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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

User AME
by
8.0k points

2 Answers

2 votes

Answer:

15.9

Step-by-step explanation:

User Maulik Modi
by
7.5k points
1 vote

Answer:

15.9 years

Step-by-step explanation:

Hope this helps!

User Dhruvil Patel
by
7.9k points
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