21. 固體鉛的莫爾體積為 18 cm3
/mol,假設固體鉛的晶體結構為立方最密堆積(cubic closest
packed structure),試問單位晶胞(unit cell)的體積為何?
(A) 1.20 × 102pm3
(B) 1.20 × 104pm3
(C) 1.20 × 106pm3
(D) 1.20 × 108pm3
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統計: A(23), B(51), C(90), D(254), E(0) #2430235
統計: A(23), B(51), C(90), D(254), E(0) #2430235