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egoroff_w [7]
3 years ago
15

If the half-life of uranium-235 is 700 million years and you have 16 atoms of it, how many half-lives (700-million-year units of

time) will pass before only 1 atom of uranium-235 is left?
A. 6
B. 7
C. 5
D. 4​
Biology
1 answer:
KiRa [710]3 years ago
3 0

Answer: D

Explanation:

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