Carbon 14 has a half life of 5 730 years A scientist tests a bone fragment and finds that only 25 of the original amount of

Question

Carbon 14 has a half life of 5 730 years A scientist tests a bone fragment and finds that only 25 of the original amount of carbon 14 remains in the sample Approximately how old is the fossil OA 5 730 years old OB 22 920 years old O C 17 190 years old OD 11 460 years old

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