Answered

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An archaeologist found an ancient skeleton estimated to be 10,000 to 25,000 years old. Which radioactive isotope would be most useful for finding the age of the skeleton?

1. carbon-14
2. potassium-40
3. uranium-238
4. rubidium-87

Sagot :

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Final answer:

Uranium-238 is the most suitable radioactive isotope for dating the ancient skeleton due to its long half-life of 4.5 billion years.


Explanation:

Uranium-238 would be the most useful radioactive isotope for finding the age of the ancient skeleton estimated to be 10,000 to 25,000 years old. Uranium-238 has a half-life of 4.5 billion years, allowing it to accurately date older objects beyond the limitations of carbon-14 dating.


Learn more about Radioactive dating methods here:

https://brainly.com/question/51308177


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