Search results for: '金属镓（Ga）可用于制作半导体，镓元素在元素周期表的信息以及Ga、A、B、C、D、E的微粒结构示意图如图所示。元素周期表中，金属元素、非金属元素和稀有气体元素常用不同颜色区分。'
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