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1. If you have 20 grams of parent material and TWO half-lives go by, how much parent material do you have remaining? How much daughter material do you now have?
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5 votes
1. If you have 20 grams of parent material and TWO half-lives go by, how much parent material do you have remaining? How much daughter material do you now have?

User Efkah
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7.5k points

1 Answer

4 votes
5grams of daughter material

User Roberto Olivares
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7.9k points
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