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Gala2k [10]
3 years ago
10

What process uses analysis of the decay of atomic particles to determine exact age?

Chemistry
2 answers:
padilas [110]3 years ago
4 0

Answer:

Radioactive dating

Explanation:

Radioactive dating measures the ratio of C¹²(normal) and C¹⁴ (radioactive) in fossils to determine the exact age of the specimen. C¹⁴ is unstable and has a half life of 5730 years, so as the organism ages the amount of C¹⁴ diminishes but the amount of C¹² remains constant. The ratio of C¹⁴ to C¹² is used to analyze the decay of atomic particles to determine exact age.

Lesechka [4]3 years ago
3 0

Answer:

A

Explanation:

Because carbon-14 and uranium-235 are used in radioactive dating.

Hope it helped!

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