Question
The half-life of carbon-14 is about 5,730 years. That information is used to calculate the age of the organic remains. The graph shows the percent of carbon-14 remaining over the number of half-lives elapsed. If the percentage of carbon-14 is 5%, the organic remains have to be at least how old?
Responses
22,920 years
26,460 years
28,650 years
25,000 years
Responses
22,920 years
26,460 years
28,650 years
25,000 years
Answers
GPT 3.5
28,650 years