Chemistry
Chemistry, 16.01.2021 06:30, Kameon

Which isotopic ratio needs to be determined when the age of ancient wooden objects is
investigated?
(1) U-235 to U-238 (3) N-16 to N-14
(2) H-2 to H-3
(4) C-14 to 6-12

answer
Answers: 2

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Which isotopic ratio needs to be determined when the age of ancient wooden objects is
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