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Semenov [28]
3 years ago
11

Co-60 has a half life of 10.48 minutes. How long will it take for the isotope to decay to 1/64th of its original quantity?

Chemistry
1 answer:
madreJ [45]3 years ago
4 0

Answer:

The answer to your question is: 62.88 min

Explanation:

Data

Co - 60

half-life = 10.48 min

decay = 1/64 th

Process

1      

2     1 half life              1/2                         10.48

3     2 half life             1/4                         20.96

4     3 half life             1/8                         31.44

5     4 half life             1/16                        41.92

6     5 half life             1/32                       52.4

7      6 half life            1/64                        62.88

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