If the edge of a face-centered cubic unit cell is 4.0 Å, what is the radius...

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If the edge of a face-centered cubic unit cell is 4.0 Å, what is the radius of the metal atoms packed in the cell? a. 1.0 Å b

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Answer 1

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an FCC Arrangements - So, (4R) = x + x² 1 ER² = 2x² 8R² = x² x = 282 R R= x - 282 x = 4.00 R= 4:02 = 2 aro ra R = 1.414 Ra Ra

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If the edge of a face-centered cubic unit cell is 4.0 Å, what is the radius...

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