zachqb9550 zachqb9550

02-12-2017
Chemistry

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Carbon obtained from a sample of frozen skin in a glacier is found to have one-half the 14c-to-12c ratio of present-day carbon. about how old is the skin? the half-life of 14c is 5730

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shinmin shinmin

15-12-2017

Check the attached file for the answer.

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