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Law Incorporation [45]
2 years ago
9

While excavating a site in ancient egypt you discover bone remains. You determine there is 12.5% Carbon-14 and 87.5% Carbon-12.

If carbon
-14 has a half life of 5700 years, the age of the remains will be
years
Biology
1 answer:
stepladder [879]2 years ago
4 0

Based on the half-life of carbon-14 atoms, the age of the bone remains is 17100 years.

<h3>What is the age of the bone remains?</h3>

The half-life of carbon-14 is 5700 years

Initially, there are 100% carbon-14 molecules.

After one half-life, there will be 50% carbon-14 atoms.

After two half-lives, there will be 25% carbon-14 atoms.

After three half-lives, there will be 12.5% carbon-14 atoms.

Age of bone remains = 3 half-lives

Age of bone remains = 3 × 5700

Age of bone remains = 17100 years.

Therefore, the age of the bone remains is 17100 years.

Learn more about half-life at: brainly.com/question/2320811

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