1 H 2.20
3 Li 0.98
4 Be 1.57
11 Na 0.9312 Mg 1.31
19 K 0.8220 Ca 1.0021 Sc 1.3622 Ti 1.5423 V 1.6324 Cr 1.66 37 Rb 0.8238 Sr 0.9539 Y 1.2240 Zr 1.3341 Nb 1.642 Mo 2.16 55 Cs 0.7956 Ba 0.8957-71 镧系72 Hf 1.373 Ta 1.574 W 2.36 87 Fr 0.788 Ra 0.989-103锕系
镧系57 La 1.158 Ce 1.1259 Pr 1.1360 Nd 1.14
锕系89 Ac 1.190 Th 1.391Pa 1.592 U 1.38元素
（原子序数为加粗斜体
元素电负性总表
粗斜体的是放射性元素，元素符号加粗的为人造元素)
25 Mn 1.5526 Fe 1.8327 Co 1.8828 Ni 1.9129 Cu 1.9030 Zn 1.65
43 Tc 1.944 Ru 2.245 Rh 2.2846 Pd 2.2047 Ag 1.9348 Cd 1.69
75 Re 1.976 Os 2.277 Ir 2.2078 Pt 2.2879 Au 2.5480 Hg 2.00
61 Pm 1.1362 Sm 1.1763 Eu 1.264 Gd 1.2 65 Tb 1.166 Dy 1.22
93Np 1.3694Pu 1.2895Am 1.1396Cm 1.2897Bk 1.398Cf 1.3
5 B 2.04
6 C 2.55
7 N 3.04
8 O 3.44
9 F 3.98 13 Al 1.6114 Si 1.9015 P 2.1916 S 2.1917 Cl 3.16 31 Ga 1.8132 Ge 2.0133 As 2.1834 Se 2.5535 Br 2.96 49 In 1.7850 Sn 1.9651 Sb 2.0552 Te 2.153 I 2.66 81 Tl 1.6282 Pb 2.3383 Bi 2.0284 Po 2.085 At 2.2
67 Ho 1.2368 Er 1.2469 Tm 1.2570 Yb 1.171 Lu 1.27 99 Es 1.3100Fm 1.3101Md 1.3102No 1.3103Lr1.291