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Tamiku [17]
3 years ago
15

The element krypton (symbol: Kr) has several radioactive isotopes. Here

Chemistry
1 answer:
Dovator [93]3 years ago
3 0

Answer:

Kr-81 is most stable because of its high half lige and kr-73 is the most radioactive because of its least half life

Explanation:

Stability is directly proportional to half life of a reaction

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