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3 votes
2) Carbon-14 is a radioactive isotope often used in dating archaeological and geological artifacts. If Carbon-14 has a half-life of approximately 6,000 years and you have a 100mg sample then how much of it will be remaining in 18,000 years?

1 Answer

2 votes

Answer:

1,000 because there won't be lots left after 18,000yrs

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User Rych
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