What happens to the mass of a sample containing a radioactive element during its half-life?
a...
Chemistry, 27.09.2019 12:30 claudialopez093
What happens to the mass of a sample containing a radioactive element during its half-life?
a. the mass decreases by half. b. the amount of mass is doubled. c. eventually there is no mass at all. d. the mass remains the same.
Answers: 1
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