24. The half-life of carbon-14 is about 5,730 years. A fossil that has 1/16 of the normal proportion
問題詳情
24. The half-life of carbon-14 is about 5,730 years. A fossil that has 1/16 of the normal proportionof carbon-14 to carbon-12 should be about how many years old? (A)2,800 (B)11,200 (C)16,800 (D)22,900