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April 20, 2014

Homework Help: Chemistry

Posted by Anonymous on Friday, January 18, 2013 at 4:00pm.

The density of solid W is 19.3 g/cm3. How many atoms are present per cubic centimeter of W?

As a solid, W adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of W?

What is the volume of a unit cell of this metal?

What is the edge length of a unit cell of W?

Please explain! Thanks!

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