After a plant or animal dies, its 14C content decreases with half-life of 5730 years. If an archaeologist finds an ancient firepit containing partially consumed firewood, and the 14C content of the wood is only 43.8% that of an equal carbon sample from a present-day tree, what is the age of the ancient site? yr
After a plant or animal dies, its 14C content decreases with half-life of 5730 years. If an archaeologist finds an ancient firepit containing partially consumed firewood, and the 14C content of the wood is only 43.8% that of an equal carbon sample from a present-day tree, what is the age of the ancient site? yr
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
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![After a plant or animal dies, its ¹4C content decreases with a half-life of 5730 years. If an archaeologist finds an ancient firepit containing partially consumed firewood, and the 14C content of the wood
is only 43.8% that of an equal carbon sample from a present-day tree, what is the age of the ancient site?
yr](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9fadd83f-dc8f-4964-83f6-b368fc687621%2F4a56ed93-5cfa-4add-a166-1ecd523ad932%2Flku2il_processed.png&w=3840&q=75)
Transcribed Image Text:After a plant or animal dies, its ¹4C content decreases with a half-life of 5730 years. If an archaeologist finds an ancient firepit containing partially consumed firewood, and the 14C content of the wood
is only 43.8% that of an equal carbon sample from a present-day tree, what is the age of the ancient site?
yr
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