摘要
从元素性质的周期性出发,提出了计算元素电负性的简便公式 X_i=Y_i/A+B,确定了经验常数 A,B,并按此公式计算了各元素的电负性,计算结果与 Pauling 的电负性数值大致相同.
Based on the periodicity of the properties of elements,this paper proposes a simple for- mula for calculating the electronegativity of elements,X_i=Y_i/A+B,where A,B are experimental constants.The calculating results of all the elements are almost the same as Pauling's data.
