7. The half-life of carbon-14 is 5730 years. A plant fell into a tar pit 18,400 years ago before being recovered by scie
Posted: Thu Mar 17, 2022 11:33 am
question 7
7. The half-life of carbon-14 is 5730 years. A plant fell into a tar pit 18,400 years ago before being recovered by scientists. What percentage of carbon-14 should remain in the plant? a. 19.2% b. 17.4% c. 10.8% d. 8.43% e. 0.053% Letter answer to