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September 20, 2014

Homework Help: Chemistry

Posted by roxanne on Monday, February 4, 2008 at 8:54pm.

The element Sc has hcp packing with a hexagonal unit cell. The density of scandium is 3.00E3 kg/m3 and the cell volume is 5.00E-26 L. Calculate the value of Avogadro's number to 3 significant figures based on these data. Note: the value may differ from the listed value.

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