The ratio of carbon-14 to carbon-12 in the atmosphere is 1.5 x 10-2 atoms of carbon-14 to one atom of carbon-12. If the half-life of carbon -14 is 5,730 years and the ratio of carbon- 14 to carbon-12 in a fossil is 6.61 x 10 -5 atoms of carbon-14 to one atom of carbon-12, calculate the age of the fossil
The ratio of carbon-14 to carbon-12 in the atmosphere is 1.5 x 10-2 atoms of carbon-14 to one atom of carbon-12. If the half-life of carbon -14 is 5,730 years and the ratio of carbon- 14 to carbon-12 in a fossil is 6.61 x 10 -5 atoms of carbon-14 to one atom of carbon-12, calculate the age of the fossil
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter25: Nuclear Chemistry
Section25.4: Rates Of Nuclear Decay
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
Transcribed Image Text:The ratio of carbon-14 to carbon-12 in the atmosphere is 1.5 x 10-2
atoms of carbon-14 to one atom of carbon-12. If the half-life of carbon
-14 is 5,730 years and the ratio of carbon- 14 to carbon-12 in a fossil is
6.61 x 10 -5 atoms of carbon-14 to one atom of carbon-12, calculate the
age of the fossil
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