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MariettaO [177]
3 years ago
8

Cobalt-60 decays into nickel-60 via beta decay with a half-life of 5.27 years. A purse sample of cobalt-60 is prepared, with no

contamination of other isotopes. After 5.27 years, what is the ratio of cobalt-60 to nickel-60 in the sample?
Chemistry
1 answer:
Naily [24]3 years ago
4 0

Answer:

1:1

Explanation:

Since that is it's half life.

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