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in Chemistry by (24.7k points)
Indium -112 is radioactive and has a very short half-life (`t_(1//2)=14` min). Its decay constant and average life are repectively:
A. 0.0495 `"min"^(-1)`, 9.7 min
B. `0.495 "min"^(-1)`, 20.2 min
C. `9.7 "min"^(-1)`,20.2 min
D. `0.0495 "min"^(-1)`,20.2 min

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1 Answer

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by (25.0k points)
Correct Answer - D

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