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March 6, 2015

March 6, 2015

Posted by **love** on Tuesday, January 17, 2012 at 10:54pm.

- Chemisty -
**DrBob222**, Tuesday, January 17, 2012 at 11:07pmIf the radius is 175 pm then the diameter is 350 pm.

350 pm/atom x # atoms = 1.58E9 pm

Solve for # atoms.

- Chemisty -
**dffdeg**, Wednesday, September 25, 2013 at 10:30pm20

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