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book Holt Modern Biology 1st Edition by John Postlethwait ,Janet Hopson cover

Holt Modern Biology 1st Edition by John Postlethwait ,Janet Hopson

Edition 1ISBN: 9780030651786
book Holt Modern Biology 1st Edition by John Postlethwait ,Janet Hopson cover

Holt Modern Biology 1st Edition by John Postlethwait ,Janet Hopson

Edition 1ISBN: 9780030651786
Exercise 12
Calculate the age of a sample containing thorium-230 (whose half-life is 75,000 years) after three-fourths of the sample has decayed.
Explanation
Verified
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Thorium is the chemical element whose at...

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Holt Modern Biology 1st Edition by John Postlethwait ,Janet Hopson
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