Question
1. The half-life for carbon-14 is 5730 years. Measurements on the linen wrappings from the Book of Isaiah in the Dead Sea scrolls suggest that
1. The half-life for carbon-14 is 5730 years. Measurements on the linen wrappings from the Book of Isaiah in the Dead Sea scrolls suggest that the scrolls contain 79.5% of the 14C expected of living tissue. How old are the scrolls?
2. The half-life of 238U is 4.51*10^9 years. If there is 67.8% of the original amount of 238U, how long has it been around?
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Fundamentals of Analytical Chemistry
Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch
9th edition
495558281, 978-0495558286
