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Can radiocarbon dating be used to find the age of rocks from the Grand Canyon? Why or why not?

Can radiocarbon dating be used to find the age of rocks from the Grand Canyon? Why or why not?

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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Can radiocarbon dating be used to find the age of rocks from the Grand Canyon? Why or why not?
Scientists realized that they could improve radiocarbon dating by tweak- ing the theoretical curve. They could use historical dates that they knew 8 8 8 3 3 3 3 85 and bend the theoretical radiocarbon curve to match. This process is BC AD called calibration. 8000 Scientists often use calibration curves to adjust things that don't behave exactly as theory says they should. The graph you made could be turned into a very simple calibration curve. Real calibration curves contain far more data points, however. All modern radiocarbon dating labs use cali- bration curves to improve their accuracy. 7000 6000 Marine 04 5000 4000 6. Can radiocarbon dating be used to find the age of rocks from the Grand Canyon? Why or why not? 3000 IntCal 04 2000 1000 7. A scientist uses radiocarbon dating to find the age of an ancient piece of cloth. The age is 12,100 years BP. From the perspective of a biblical worldview, explain why this number can't be correct. BP Figure 2 Scientists use data from various sources (in this case, Marine 04 and IntCal 04) to create calibration curves to improve the accuracy of radiocarbon dating. 8. A recent article in a science journal discussed the age of a human skeleton that was excavated by an archaeologist. The calibrated radio- carbon age was found to be 4000 years BP. The archaeologist believes the skeleton to be no older than 3500 years BP. From the perspective of a biblical worldview, should you reject the radiocarbon age? The calibration curves that scientists use today are not based on dated historical objects. Instead, they are based on tree rings, corals, ocean sediments, and ice cores. Scientists claim that these calibration curves make reliable dating back to 26,000 years BP possible. 9. From the perspective of a biblical worldview, explain why calibration curves cannot extend radiocarbon dating back this far. e wolt neso ni nosh bns bhow sda to uin omis atasi inogwarab loeu od the gaitab nodisaothi il cands 96. LAB 11B
Transcribed Image Text:Scientists realized that they could improve radiocarbon dating by tweak- ing the theoretical curve. They could use historical dates that they knew 8 8 8 3 3 3 3 85 and bend the theoretical radiocarbon curve to match. This process is BC AD called calibration. 8000 Scientists often use calibration curves to adjust things that don't behave exactly as theory says they should. The graph you made could be turned into a very simple calibration curve. Real calibration curves contain far more data points, however. All modern radiocarbon dating labs use cali- bration curves to improve their accuracy. 7000 6000 Marine 04 5000 4000 6. Can radiocarbon dating be used to find the age of rocks from the Grand Canyon? Why or why not? 3000 IntCal 04 2000 1000 7. A scientist uses radiocarbon dating to find the age of an ancient piece of cloth. The age is 12,100 years BP. From the perspective of a biblical worldview, explain why this number can't be correct. BP Figure 2 Scientists use data from various sources (in this case, Marine 04 and IntCal 04) to create calibration curves to improve the accuracy of radiocarbon dating. 8. A recent article in a science journal discussed the age of a human skeleton that was excavated by an archaeologist. The calibrated radio- carbon age was found to be 4000 years BP. The archaeologist believes the skeleton to be no older than 3500 years BP. From the perspective of a biblical worldview, should you reject the radiocarbon age? The calibration curves that scientists use today are not based on dated historical objects. Instead, they are based on tree rings, corals, ocean sediments, and ice cores. Scientists claim that these calibration curves make reliable dating back to 26,000 years BP possible. 9. From the perspective of a biblical worldview, explain why calibration curves cannot extend radiocarbon dating back this far. e wolt neso ni nosh bns bhow sda to uin omis atasi inogwarab loeu od the gaitab nodisaothi il cands 96. LAB 11B
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