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Kruka [31]
3 years ago
9

The dating of geological formations is an example of a beneficial use of

Chemistry
1 answer:
Nitella [24]3 years ago
3 0
The answer is (4). You may recall the term "radiometric dating," which refers to the dating of old artifacts by measuring proportions of certain radioactive isotopes they contain and making calculations based on their estimated half-lives. Geological formations are dated in this way.
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