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Solve the Problem. -Radioactive Carbon-14 Has a Continuous Compound Rate of Decay of of Decay

Question 99

Multiple Choice

Solve the problem.
-Radioactive carbon-14 has a continuous compound rate of decay of r = -0.000124. Estimate the age of a skull uncovered at an archaeological site if 6% of the original amount of carbon-14 is still present. (Compute answer
To the nearest year.)


A) 124,027 yr
B) 20,032 yr
C) 22,689 yr
D) 470 yr

Correct Answer:

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