The half-life of a certain element is about 5500 years. Use the radiometric dating formula to complete parts below. A piece of cloth is painted with organic dyes. By analyzing the dye in the cloth, it is found that only 65% of the certain element in the dye remains. When was the cloth painted. A well-preserved piece of wood found at an archaeological site has 12.2% of the certain element that it must have had when it was alive. Estimate when the wood was cut.
The half-life of a certain element is about 5500 years. Use the radiometric dating formula to complete parts below. A piece of cloth is painted with organic dyes. By analyzing the dye in the cloth, it is found that only 65% of the certain element in the dye remains. When was the cloth painted. A well-preserved piece of wood found at an archaeological site has 12.2% of the certain element that it must have had when it was alive. Estimate when the wood was cut.
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter24: Geologic Time
Section: Chapter Questions
Problem CM
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The half-life of a certain element is about 5500 years. Use the radiometric dating formula to complete parts below.
A piece of cloth is painted with organic dyes. By analyzing the dye in the cloth, it is found that only 65% of the certain element in the dye remains. When was the cloth painted.
A well-preserved piece of wood found at an archaeological site has 12.2% of the certain element that it must have had when it was alive. Estimate when the wood was cut.
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