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Chemistry, 20.08.2019 05:50 petertester7up

Which nuclides are used to date the remains of a once-living organism?
(1) c-14 and c-12 (3) i-131 and xe-131
(2) co-60 and co-59 (4) u-238 and pb-206

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Which nuclides are used to date the remains of a once-living organism?
(1) c-14 and c-12 (3)...
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