Chemistry, 03.04.2020 05:02 jayrichesz80Jahree
The half-life of radioactive carbon-14 is 5730 years. If the 14C level in a sample of organic matter has been reduced to 0.200% of its original value, approximately how much time has passed? Radioactive decay follows first-order kinetics.
a. 1650 years
b. 51,400 years
c. 29,900 years
d 2,870,000 years
e. 9220 years
Answers: 3
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The half-life of radioactive carbon-14 is 5730 years. If the 14C level in a sample of organic matter...
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