Physics, 05.02.2020 07:48 andrewalas88
Two scientists are experimenting with pure samples of isotope x, a highly radioactive substance. the first scientist has a sample with a mass of 20 grams. he measures a half-life of 232 seconds. the second scientist has a sample of the same substance with a mass of 80 grams. what is the half-life that she is most likely to measure?
a. 58 seconds
b. 232 seconds
c. 464 seconds
d. 928 seconds
Answers: 3
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Two scientists are experimenting with pure samples of isotope x, a highly radioactive substance. the...
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