Which element has a radioactive isotope that is often used to date rocks younger than about 60,000 years? A. uranium B. rubidium C. carbon D. strontium

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asked Oct 4, 2018 154k views

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Which element has a radioactive isotope that is often used to date rocks younger than about 60,000 years?

A. uranium
B. rubidium
C. carbon
D. strontium

Chemistry
high-school

Zbryan asked

by Zbryan

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1 Answer

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Carbon would be the answer. It has a half life of 5,730 years

Tolga Okur answered Oct 10, 2018

by Tolga Okur

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