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What percentage of a radioactive species would be found as daughter material after seven half–lives?

What percentage of a radioactive species would be found as daughter material after seven half–lives?
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What percentage of a radioactive species would be found as daughter material after seven half–lives?

User Seaguest
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2 votes

Answer:

1.5625%

Step-by-step explanation:

User Ornella
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4 votes
0.78  is what the verified answer says 
User Connie Yau
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