A wooden object from the site of an ancient temple has a carbon-14 activity of 10...
A wooden object from the site of an ancient temple has a carbon-14 activity of 10 counts/min compared with a reference piece of wood cut today that has an activity of 40 counts/min. If the half-life for carbon-14 is 5730 y, what is the age of the ancient wood object?
Please Express your answer to two significant figures and include the appropriate units.
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A wooden object from the site of an ancient temple has a
carbon-14 activity of 10...
A wooden artifact from a Chinese temple has a "C activity of 31.6 counts per minute...
A wooden artifact from a Chinese temple has a "C activity of 31.6 counts per minute as compared with an activity of 58.2 counts per minute for a standard of zero age. Part A You may want to reference (Pages 913-916) Section 21.4 while completing this problem. From the half-life for 14 C decay, 5715 yr, determine the age of the artifact. Express your answer using two significant figures. TO ALQ O a ? Submit Previous Answers Request Answer X...
022 10.0 points The amount of carbon-14 (C) in a wooden artifact is measured to be...
022 10.0 points The amount of carbon-14 (C) in a wooden artifact is measured to be 25 pern te amount in a fresh sample of wood fro the ane regon Assuming the same amount of carbon-14 was initially present in the artifact, determine the age of the artifact. The half life of carhon 14 is 5730 years. Answerin units of y 023 10.0 points A piece of charcoal used for cooking is found at the remains of an ancient campsite....
A wooden artifact from a Chinese temple has a 14C activity of 38.0 counts per minute...
A wooden artifact from a Chinese temple has a 14C activity of 38.0 counts per minute as compared with an activity of 58.2 counts per minute for a standard of zero age. From the half-life for 14C decay, 5715 yr, determine the age of the artifact.
Living matter has a carbon-14 activity of about 24.0 counts/min per gram of carbon. What is...
Living matter has a carbon-14 activity of about 24.0 counts/min per gram of carbon. What is the age of an artifact for which the carbon-14 activity is 3.00 counts/min per gram of carbon? The half-life of carbon-14 is 5730 years. Express your answer with the appropriate units. I MÅ R O 2 ? Age = yr Age = 34380 Submit Submit Previous Answers Request Answer
The C-14 activity of a wooden sample is 29.1 counts/min as compared to an activity of...
The C-14 activity of a wooden sample is 29.1 counts/min as compared to an activity of 58.2 counts/min for a standard zero age. The half-life for C-14 decay is 5715 years. Calculate the age of the sample. a) 7755 yr b) 2822 yr c) 1355 yr d) 228.8 yr e) 5715 yr
The age of a piece of wood from an archeological site is to be determined using...
The age of a piece of wood from an archeological site is to be determined using the Carbon-14 method. The activity of the sample is measured to be 0.671 times the Carbon-14 activity of living plants. What is the age of the sample in years? (The half-life of the Carbon-14 isotope is 5730 years.) Submit Answer Tries 0/20
Problem # 8 Discuss Radioactive Decay. Outline the Principles of Carbon Dating. Provide necessary Mathematical Equat...
Problem # 8 Discuss Radioactive Decay. Outline the Principles of Carbon Dating. Provide necessary Mathematical Equations. Total 250 Words Minimum. Solve the following 4 problems. Show Full Work. Problem # A: A chemist determines that a sample of petrified wood has a carbon-14 decay rate of 6.00 counts per minute per gram. What is the age of the piece of wood in years? The decay rate of carbon-14 in fresh wood today is 13.6 counts per minute per gram, and...
1A)The age of a piece of wood from an archeological site is to be determined using...
1A)The age of a piece of wood from an archeological site is to be determined using the Carbon-14 method. The activity of the sample is measured to be 0.741 times the Carbon-14 activity of living plants. What is the age of the sample in years? (The half-life of the Carbon-14 isotope is 5730 years.) B)A newly discovered particle, the SPARTYON, has a mass 945 times that of an electron. If a SPARTYON at rest absorbs an anti-SPARTYON, what is the...
A mummified cat is found in an ancient Egyptian tomb. The activity per gram of carbon...
A mummified cat is found in an ancient Egyptian tomb. The activity per gram of carbon is found to be 10 decay/(min g). The mass of carbon-12 is 12 u (by definition), where u = 1.66 X 10-27 kg. If the half-life of Carbon-14 is 5730 years, then how old is the cat?
Course Contents HOMEWORK Set 10 (due Weds 12/4 at 11:59PM) Carbon-14 dating Timer Notes Evaluate ,...
Course Contents HOMEWORK Set 10 (due Weds 12/4 at 11:59PM) Carbon-14 dating Timer Notes Evaluate , Feedback Print The age of a piece of wood from an archeological site is to be determined using the Carbon-14 method. The activity of the şample is measured to be 0.670 times the Carbon-14 activity of living plants. What is the age of the sample in years? (The half-life of the Carbon- 14 isotope is 5730 years.) Tries 0/20 Submit Answer Send Feedback G...
A wooden artifact from a Chinese temple has a "C activity of 31.6 counts per minute as compared with an activity of 58.2 counts per minute for a standard of zero age. Part A You may want to reference (Pages 913-916) Section 21.4 while completing this problem. From the half-life for 14 C decay, 5715 yr, determine the age of the artifact. Express your answer using two significant figures. TO ALQ O a ? Submit Previous Answers Request Answer X...
022 10.0 points The amount of carbon-14 (C) in a wooden artifact is measured to be 25 pern te amount in a fresh sample of wood fro the ane regon Assuming the same amount of carbon-14 was initially present in the artifact, determine the age of the artifact. The half life of carhon 14 is 5730 years. Answerin units of y 023 10.0 points A piece of charcoal used for cooking is found at the remains of an ancient campsite....
Living matter has a carbon-14 activity of about 24.0 counts/min per gram of carbon. What is the age of an artifact for which the carbon-14 activity is 3.00 counts/min per gram of carbon? The half-life of carbon-14 is 5730 years. Express your answer with the appropriate units. I MÅ R O 2 ? Age = yr Age = 34380 Submit Submit Previous Answers Request Answer
The age of a piece of wood from an archeological site is to be determined using the Carbon-14 method. The activity of the sample is measured to be 0.671 times the Carbon-14 activity of living plants. What is the age of the sample in years? (The half-life of the Carbon-14 isotope is 5730 years.) Submit Answer Tries 0/20
Problem # 8 Discuss Radioactive Decay. Outline the Principles of Carbon Dating. Provide necessary Mathematical Equations. Total 250 Words Minimum. Solve the following 4 problems. Show Full Work. Problem # A: A chemist determines that a sample of petrified wood has a carbon-14 decay rate of 6.00 counts per minute per gram. What is the age of the piece of wood in years? The decay rate of carbon-14 in fresh wood today is 13.6 counts per minute per gram, and...
Course Contents HOMEWORK Set 10 (due Weds 12/4 at 11:59PM) Carbon-14 dating Timer Notes Evaluate , Feedback Print The age of a piece of wood from an archeological site is to be determined using the Carbon-14 method. The activity of the şample is measured to be 0.670 times the Carbon-14 activity of living plants. What is the age of the sample in years? (The half-life of the Carbon- 14 isotope is 5730 years.) Tries 0/20 Submit Answer Send Feedback G...
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