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Q: A fossilized leaf contains 15% of its normal amount of carbon 14. How old is the fossil (to the nearest year)? Use 5600 years as the half-life of carbon 14. Solve the problem. A. 35,828 B.
15,299 C. 1311 D. 21,839
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Asked 7/30/2013 8:48:48 AM
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