Question

The half life of carbon-14 is 5,730
years. If it is determined that an old
bone contains 85% of its original
carbon-14 how old is the bone?

Answer 1

Answer:

Answer: It will take about 16.4 days. Example: The half-life of carbon-14 is 5730 years. If it is determined that an old bone contains 85% of it original carbon-14 how old is the bone? Answer: It takes about 1,343.5 years for a bone to lose 15% of its carbon-14.