A certain artifact is tested by carbon dating and found to contain 73% of its original carbon-14. As a cross-check, it is also dated using radium, and was found to contain 32% of the original amount. Assuming the dating procedures were accurate, what is the half-life of radium? (Round your answer to the nearest year. Assume the decay rate of carbon-14 is In (0.5)/ 5,730
A certain artifact is tested by carbon dating and found to contain 73% of its original carbon-14. As a cross-check, it is also dated using radium, and was found to contain 32% of the original amount. Assuming the dating procedures were accurate, what is the half-life of radium? (Round your answer to the nearest year. Assume the decay rate of carbon-14 is In (0.5)/ 5,730
Chapter19: The Nucleus: A Chemist's View
Section: Chapter Questions
Problem 76CWP
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A certain artifact is tested by carbon dating and found to contain 73% of its original carbon-14. As a cross-check, it is also dated using radium, and was found to contain 32% of the original amount. Assuming the dating procedures were accurate, what is the half-life of radium?
(Round your answer to the nearest year. Assume the decay rate of carbon-14 is In (0.5)/ 5,730
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