1H2He3Li4Be5B6C7N8O9F10Ne11Na12Mg13Al14Si15P16S17Cl18Ar19K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr37Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54Xe55Cs56BaLa*Lanthanoide57La58Ce59Pr60Nd61Pm62Sm63Eu64Gd65Tb66Dy67Ho68Er69Tm70Yb71Lu72Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86Rn87Fr88RaAc*Actinoide89Ac90Th91Pa92U93Np94Pu95Am96Cm97Bk98Cf99Es100Fm101Md102No103Lr104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Cn113Nh114Fl115Mc116Lv117Ts118Og
Allen-Skala
Leland C. Allen berechnet die Elektronegativität aus dem Energiezustand der Valenzelektronen, was eine spektroskopische Bestimmung ermöglicht.
Element | Allen-Skala | ||
---|---|---|---|
1H | Wasserstoff | 2,3 | |
3Li | Lithium | 0,912 | |
4Be | Beryllium | 1,576 | |
5B | Bor | 2,051 | |
6C | Kohlenstoff | 2,544 | |
7N | Stickstoff | 3,066 | |
8O | Sauerstoff | 3,61 | |
9F | Fluor | 4,193 | |
10Ne | Neon | 4,787 | |
11Na | Natrium | 0,869 | |
12Mg | Magnesium | 1,293 | |
13Al | Aluminium | 1,613 | |
14Si | Silicium | 1,916 | |
15P | Phosphor | 2,253 | |
16S | Schwefel | 2,589 | |
17Cl | Chlor | 2,869 | |
18Ar | Argon | 3,242 | |
19K | Kalium | 0,734 | |
20Ca | Calcium | 1,034 | |
31Ga | Gallium | 1,756 | |
32Ge | Germanium | 1,994 | |
33As | Arsen | 2,211 | |
34Se | Selen | 2,424 | |
35Br | Brom | 2,685 | |
36Kr | Krypton | 2,966 | |
37Rb | Rubidium | 0,706 | |
38Sr | Strontium | 0,963 | |
49In | Indium | 1,656 | |
50Sn | Zinn | 1,824 | |
51Sb | Antimon | 1,984 | |
52Te | Tellur | 2,158 | |
53I | Iod | 2,359 | |
54Xe | Xenon | 2,582 |