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HELP PLS .. The half-life of potassium-44 is 22 minutes. It decays into calcium-44. After 66 minutes, what fraction of the original amount of potassium-44 in a sample will still be potassium?
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HELP PLS .. The half-life of potassium-44 is 22 minutes. It decays into calcium-44. After

66 minutes, what fraction of the original amount of potassium-44 in a sample
will still be potassium?

HELP PLS .. The half-life of potassium-44 is 22 minutes. It decays into calcium-44. After-example-1
User Pag Sun
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2 Answers

3 votes

Answer: 1/8

Step-by-step explanation:

Just took the test

User Insomnious
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5 votes

Answer:

B. 1/8

Step-by-step explanation:

did the test !!

User Yawar Murtaza
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