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11 Nov 2019
4. Read Chapter 21 Section 10 (third edition) or Section 4 (fourth edition) or Chapter 19 Section 5 (fifth edition)about radio carbon dating. The decay is first order and the half life of 4C is 5730. years. Using human feces found in a cave in Oregon, archaeologists have determined that humans lived in the cave 13500 years ago. What was the ratio of 14Cnow:1 Coriginal (pr.) in the feces sample? 14
4. Read Chapter 21 Section 10 (third edition) or Section 4 (fourth edition) or Chapter 19 Section 5 (fifth edition)about radio carbon dating. The decay is first order and the half life of 4C is 5730. years. Using human feces found in a cave in Oregon, archaeologists have determined that humans lived in the cave 13500 years ago. What was the ratio of 14Cnow:1 Coriginal (pr.) in the feces sample? 14
Nestor RutherfordLv2
30 Jan 2019