Mathematics, 17.04.2020 20:23 smm1106
Radium-226 is a radioactive element, and its decay rate is modeled by the equation R = R0e-0.000428t. How many years will it take for 100 grams of radium-226 to reduce to half its mass?
A.
810
B.
1,620
C.
2,690
D.
5,380
Answers: 1
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Radium-226 is a radioactive element, and its decay rate is modeled by the equation R = R0e-0.000428t...
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