What Is the Decay Constant for a Particular Radioactive Element

question 65

Multiple Choice

What is the decay constant for a particular radioactive element that has a half-life of 5.66 years?

• A)0.161/year
• B)0.113/year
• C)7.18 × 10^-3/h
• D)25.8/s
• E)0.122/year

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