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February 28, 2015

February 28, 2015

Posted by **Jennifer** on Friday, October 8, 2010 at 12:20pm.

- Chemistry -
**DrBob222**, Friday, October 8, 2010 at 5:19pm1.0 g/2

^{n}= ??

where n is the number of half lives.

1/2^{3}= 1/8 g or 0.125

The others are done the same way.

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