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AlladinOne [14]
3 years ago
6

What have scientists been able to use to create the Geologic Time Scale?

Chemistry
1 answer:
dem82 [27]3 years ago
3 0
The half-life of the carbon-14 isotope is used in dating fossils in a process called radiocarbon dating.

hope this is adequate. 
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blagie [28]

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Explanation:

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hope this helps!

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777dan777 [17]
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