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The half life for the decay of carbon-14 is 5.73 × 10’ years. Suppose the activity due to the radioactive decay of the carbon-14 in a tiny sample of an artifact made of wood from an archeological dig is measured to be 45. Bq. The activity in a similar-sized sample of fresh wood is measured to be 47. Bq. Calculate the age of the artifact. Round your answer to 2 significant digits.

The half life for the decay of carbon-14 is 5.73 × 10’ years. Suppose the activity due to the radioactive decay of the carbon-14 in a tiny sample of an artifact made of wood from an archeological dig is measured to be 45. Bq. The activity in a similar-sized sample of fresh wood is measured to be 47. Bq. Calculate the age of the artifact. Round your answer to 2 significant digits.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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O NUCLEAR CHEMISTRY Using activity to radiodate The half life for the decay of carbon-14 is 5.73 × 10 years. Suppose the activity due to the radioactive decay of the carbon-14 in a tiny sample of an artifact made of wood from an archeological dig is measured to be 45. Bq. The activity in a similar-sized sample of fresh wood is measured to be 47. Bq. Calculate the age of the artifact. Round your answer to 2 significant digits. years II
Transcribed Image Text:O NUCLEAR CHEMISTRY Using activity to radiodate The half life for the decay of carbon-14 is 5.73 × 10 years. Suppose the activity due to the radioactive decay of the carbon-14 in a tiny sample of an artifact made of wood from an archeological dig is measured to be 45. Bq. The activity in a similar-sized sample of fresh wood is measured to be 47. Bq. Calculate the age of the artifact. Round your answer to 2 significant digits. years II
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