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下列元素中,第一电离能最小的是()
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下列元素中,第一电离能最小的是()
A、. Na
B、. Cs
C、. 0
D、. Ba
时间:2021-09-01 20:20
关键词:
联大
河南理工大学
无机化学及实验
答案解析
B
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下列元素中,第一电离能最小的是()
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下列元素中,第一电离能最大的是
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