問題詳情
5.下列何者元素為類金屬元素？
(A)Cu
(B)Ga
(C)P
(D)Ge
(E)石墨。
(A)Cu
(B)Ga
(C)P
(D)Ge
(E)石墨。
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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