問題詳情
6.某金屬晶體，由X射線繞射法測知，為面心立方堆積結構，又知其單位立方格子之邊長為 0.5 nm，再測定該金屬晶體時，得比重 8。則該金屬原子半徑為( 10 ) nm，原子量為( 11 )g∕mol
參考答案
答案：C
難度：非常簡單0.907667
統計：A(4),B(33),C(1681),D(42),E(0)
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