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jason23 jason23
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Posts: 133
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3 weeks ago
What fraction of radioactive atoms remains in a sample after six half-lives?


▸ zero

▸ 1/6

▸ 1/16

▸ 1/32

▸ 1/64
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
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ricyoungricyoung
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3 weeks ago
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jason23 Author
wrote...

3 weeks ago
Thank you, thank you, thank you!
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
this is exactly what I needed
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