Question 17
Review
Which radioisotope is used to determine the age of once-living organisms?<...
Chemistry, 11.06.2020 04:57 eysahvdtuj
Question 17
Review
Which radioisotope is used to determine the age of once-living organisms?
A.
carbon-14
В.
cobalt-60
C.
iodine-131
D.
uranium-238
Subm
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