SOLUTION: Please help me solve this problem:
The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 50.5%
Question 1147516: Please help me solve this problem:
The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 50.5% of their carbon-14. How old were the bones at the time they were discovered? Answer by ikleyn(52797) (Show Source): You can put this solution on YOUR website! .
Since 50.5% of the radioactive C14 left, it means that, with the good precision, the age of the bones was
about half-life time, i.e. about 5750 years, when the measuring was made.