Campbell Biology (10th Edition)

Published by Pearson
ISBN 10: 0321775651
ISBN 13: 978-0-32177-565-8

Chapter 25 - 25.2 - Concept Check - Page 526: 1

Answer

Approximately 23,000 years old.

Work Step by Step

This amount represents four half lives ($1/2^{4}$=$\frac{1}{16}$). The half-life for 14C is 5730 years, and 4 times this is about 23,000 years.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.