Multiple Choice
Compare the packing efficiency of face-centered cubic aluminum and face-centered cubic lead.
A) The efficiency of packing in the aluminum unit cell is higher because the aluminum atom is larger.
B) The efficiency of packing in the lead unit cell is higher because the lead atom is larger.
C) The efficiencies of packing in the unit cells of these two metals are the same.
D) The efficiency of packing in the aluminum unit cell is higher because the aluminum atom is smaller.
E) The efficiency of packing in the lead unit cell is higher because the lead atom is smaller.
Correct Answer:
Verified
Correct Answer:
Verified
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