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4 votes
If you started with 20. 0 g of a radioisotope and waited for 3 half-lives to pass, then how much would remain? 1. 25g

5. 00g
10. 0g
2. 50g​

User Pictoru
by
8.3k points

1 Answer

4 votes

Answer: The answer is 2.50g.

I hope this helps and have a great day!

User MichiZH
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