2a certain radioactive element decays exponentially at a rate of 1% a year. initially the mass
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Mathematics, 16.12.2019 22:31 nihadsalim10
2a certain radioactive element decays exponentially at a rate of 1% a year. initially the mass
of the radioactive element is 50 grams. which is the best approximation of the mass of the
element after 10 years?
a
5 grams
b
c
45.2 grams
50.5 grams
d
500 grams
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Answers: 3
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