1. Define the following terms: face-centered cubic unit cell, percent-occupied volume, and coordination number 2. If...

1. Define the following terms: face-centered cubic unit cell, percent-occupied volume, and coordination number

2. If the side length, , of a unit cell that crystallizes in a face-centered cubic unit cell is 4.57 Å, what is the radius of an atom

? 3. If an element crystallizes in a body-centered cubic unit cell, write the formula for the volume of the unit cell in terms of the side length,  and write the formula for the volume of the atom in terms of the radius of the atom, r?

4. Which one of the three types of cubic unit cells has the most occupied volume?

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Expert Solution

queen_honey_blossom answered 1 year ago

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