The age of the bones of a saber-toothed tiger that are found to have an 12.5 % activity per gram of carbon.

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Chapter 32, Problem 39PCE

To determine

The age of the bones of a saber-toothed tiger that are found to have an 12.5 % activity per gram of carbon.

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In 1991, two hikers in the Alps, between Italy and Austria, discovered the remains of a well-preserved mummy that dates back to the Ice Age. The activity of C-14 in the remains of the Iceman was measured to be 0.1220 Bq per gram. In a living organism the rate of radioactive decay of C-14 is 0.2310 Bq per gram. Determine how long ago the Iceman lived. The half-life of C-14 is 5730 years. (in yr) OA: 1732 OB: 2511 OC: 3641 OD: 5280 OE: 7655 OF: 11100 OG: 16095 OH: 23338

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