A metal crystallizes with a body-centered cubic lattice. The molecular mass of the the metal is 143.39 g/mol. The density of the metal is 24055.2 kg/m3. What is the atomic radius of the metal? Please write the unit of the atomic radius of the metal in pm (picometer)!
計算題的答案如果需要以科學記號表示，請參考下面範例：
在計算紙上的表示法：6.626 x 10-34
在moodle系統輸入的格式：6.626E-34 或是 6.626e-34
答案：答錯
正確答案是：117.1386861
