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Bezzdna [24]
3 years ago
11

Which isotope is appropriate for dating rocks that are billions of years old?

Social Studies
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer:

D.) Uranium-238

Explanation:

It's one of the most effective isotope used for radioactive dating in order to determine the age of a rock that is about billions of years old.

(Also took the test)

Nuetrik [128]3 years ago
6 0

Answer:

D. Uranium-238

Explanation:

Explanation: Uranium- 238 is an unstable isotope of uranium. It is one of the most effective isotope used for radioactive dating in order to determine the age of a rock that is about billions of years old.

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