Radioactive ªC dating was used to determine11.the age of a wooden archaeological specimen.Measurements were made in three situations,yielding the following results:SpecimenI g of living woodCount rate80 counts perminuteIg sample ofarchaeological specimenNo sample35 counts perminute20 counts perminuteIf the half life'"C is 5700 years roughly, whatis the approximate age of the archaeologicalspecimen?2500 years700 years11,000 years13,000 yearsВD

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Chemistry

archaeological specimen

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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Question

Radioactive ªC dating was used to determine
11.
the age of a wooden archaeological specimen.
Measurements were made in three situations,
yielding the following results:
Specimen
I g of living wood
Count rate
80 counts per
minute
Ig sample of
archaeological specimen
No sample
35 counts per
minute
20 counts per
minute
If the half life'"C is 5700 years roughly, what
is the approximate age of the archaeological
specimen?
2500 years
700 years
11,000 years
13,000 years
В
D

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