Pauling标度 表1原子电负性推荐值 周期 lAⅢBBVBⅥBⅦB ⅧⅢ IB B|BⅢ A VIA VAⅥAⅦA B C F x0.981.57 2.042.553.043.443.98 xa0.931.31 1611.902.192.583.16 K Ti Mn Fo Ge S Br x0.821.001.361.541.631.661.551.831.881.911.901.651.812.012.182.552.96 Rb Z Nb M Ru rh Pd As x。0.820.951221.331.602.161.902.202.282.201.931.691.781.962.052.102.66 x0.790.891.101.301.502.361.902.202.202.282.542.002.042.332.022.002.20 x。0.700.901.121.131.14 1.171.181.20 1.221.231241.25 1.27Pauling标度