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提出了主族元素电负性的计算公式 :X=-0 .1 60 4 5EAK+0 .0 4 62 N,式中 EAK为平均价层电子能 ,N为价层电子数 .用上式计算了 38种主族元素的电负性 ,结果表明 ,计算结果与人们公认的几套电负性标度颇为一致 .并对 6种惰性元素的电负性进行了预测 .
Proposed the main group element electronegativity formula: X = -0.1604 5EAK +0 .0 4 62N, where EAK is the average valence electron, N is the valence electron. Using the above formula The electronegativities of 38 main groups of elements are obtained, and the results show that the calculated results are in good agreement with the several sets of electronegativity scales accepted. The electronegativities of the six kinds of inert elements are predicted.