Metallic gold crystallizes in FCC lattice with edge-length 4.07 A. The closest distance between gold — Solid State Chemistry Question
Question
Metallic gold crystallizes in FCC lattice with edge-length 4.07 A. The closest distance between gold atoms is
Answer: C
💡 Solution & Explanation
In FCC, closest distance = a/√(2) = 4.07/1.414 = 2.878 A (closest to 2.857 A).
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