Physics Unit29: Molecules and Solids (id: c33de0ad0)

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本题目来源于试卷: Physics Unit29: Molecules and Solids，类别为 Generic Physics

[单选题]
In a good insulator, the d b*kirz, 1/4j .xlk(rim6 qoshighest energy band containin5k, bv(c nir/ucxlis)s-3ew 3g electrons, called the valence band,i,n ive/x3r - l53 k)sb(usccw is

A. only partially filled.
B. completely filled.


参考答案:  B


本题详细解析: 暂无