Which of the following radioactive isotopes is the most useful for dating very young (

Name: Which of the following radioactive isotopes is the most useful for dating very young (<10,000 years old)wood and charcoal? A)carbon-14 B)potassium-40 C)rubidium-87 D)uranium-238
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Question

Which of the following radioactive isotopes is the most useful for dating very young (<10,000 years old)wood and charcoal?
A)carbon-14
B)potassium-40
C)rubidium-87
D)uranium-238

Quizplus · Accepted Answer

Carbon-14 is the most useful isotope for dating very young (less than 10,000 years old) wood and charcoal because it has a relatively short half-life of about 5,730 years, making it ideal for measuring ages in this range.

Which of the Following Radioactive Isotopes Is the Most Useful