ChuChuMouseyMouse ChuChuMouseyMouse

23-09-2022
Chemistry

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If radioactive parent has a half-life 25,000 years and a fossil containing that parent is 100,000 years then how many half-lives has elapsed?

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a8dullah2007 a8dullah2007

23-09-2022

Answer:

Use the formula of half life to find the years.

Explanation:

You can find the half-life of a radioactive element using the formula: where t1/2 is the half-life of the particle, t is the elapsed time, N0 is the quantity in the beginning, and Nt is the quantity at time t. This equation is used in the calculator when solving for half-life time.

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