Copper Crystallizes in a Face-Centered Cubic Unit Cell

question 49

Multiple Choice

Copper crystallizes in a face-centered cubic unit cell. The density of copper is 8.94 g/cm³. Calculate the length of the edge of the unit cell in pm.

• A) 461 pm
• B) 361 pm
• C) 261 pm
• D) 161 pm
• E) None of the above

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