Cody Comiskey
Tuesday, December 13, 2011
Half-life question by Carbon-dating?
If u ume 100% C-14 at death...which usually is not true...100- 81 = 19 19 x 5730 = x I can not do x because I do not have a calculator. it is approx. 20 x 6000, so approx. 120,000 years?
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