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Maurinko [17]
2 years ago
8

HELP PLS .. The half-life of potassium-44 is 22 minutes. It decays into calcium-44. After

Physics
2 answers:
anzhelika [568]2 years ago
6 0

Answer:

B. 1/8

Explanation:

did the test !!

Ber [7]2 years ago
3 0

Answer:

1/4

Explanation:

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