Question

The ratio of carbon 14 to nitrogen-14 in an artifact is 13. Given that the half-

life of carbon-14 is 5730 years, how old is the artifact?
A. 17,190 years
B. 22,920 years
C. 11,460 years
D. 5730 years

Answer 1

Answer:5730 D

Step-by-step explanation:

Radiocarbon dating (usually referred to simply as carbon-14 dating) is a ... Dating: Using Radioactivity to Measure the Age of Fossils and Other Artifacts ... Carbon-14 has a relatively short half-life of 5,730 years, meaning that the ... over the course of 5,730 years due to radioactive decay to nitrogen-14.