Killerkitties978 Killerkitties978

01-03-2018
Geography

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Which radioactive decay process has the longest half-life and is useful in determining the absolute age of Earth's oldest rocks?

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Mathunga Mathunga

01-03-2018

Radiocarbon dating introduced by Willard Libby is the most useful and can date back to at least 50,000 years back.

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