Palladium Crystallizes in a Face-Centered Cubic Unit Cell

question 1

Multiple Choice

Palladium crystallizes in a face-centered cubic unit cell.If the edge length of the unit cell is 387 pm,what is the radius of a palladium atom in picometers?

• A) 137 pm
• B) 548 pm
• C) 1100 pm
• D) 316 pm
• E) 48.4 pm

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