Sample #1 Is Made from an Isotope with Decay Constant

question 19

Multiple Choice

Sample #1 is made from an isotope with decay constant and sample #2 is made from an isotope with decay constant ,where .Which of the following statements must be true?

• A)The activity of sample #1 is greater than that of sample #2.
• B)The activity of sample #2 is greater than that of sample #1.
• C)The half-life exhibited for sample #1 is greater than that of sample #2.
• D)The half-life exhibited for sample #2 is greater than that for sample #1

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