Electronegativity of all the elements in the Periodic Table

Electronegativity of all the elements in the Periodic Table

Refer to graph, table and property element trend below for Electronegativity of all the elements in the periodic table. We have shown the Electronegativity of the elements for which reliable data is available.

Electronegativity Graph - Electronegativity of all the elements in graph

Mouseover on the chart to see the element name and Electronegativity of the element.

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Electronegativity Chart - Electronegativity of all the elements in table chart

This Electronegativity chart table gives the Electronegativity of all the elements of periodic table . Click on 'Element Atomic Number', 'Element Symbol', 'Element Name' and 'Element Electronegativity' headers to sort.

Element Element
Electronegativity
1 H - Hydrogen 2.2
2 He - Helium N/A
3 Li - Lithium 0.98
4 Be - Beryllium 1.57
5 B - Boron 2.04
6 C - Carbon 2.55
7 N - Nitrogen 3.04
8 O - Oxygen 3.44
9 F - Fluorine 3.98
10 Ne - Neon N/A
11 Na - Sodium 0.93
12 Mg - Magnesium 1.31
13 Al - Aluminium 1.61
14 Si - Silicon 1.9
15 P - Phosphorus 2.19
16 S - Sulfur 2.58
17 Cl - Chlorine 3.16
18 Ar - Argon N/A
19 K - Potassium 0.82
20 Ca - Calcium 1
21 Sc - Scandium 1.36
22 Ti - Titanium 1.54
23 V - Vanadium 1.63
24 Cr - Chromium 1.66
25 Mn - Manganese 1.55
26 Fe - Iron 1.83
27 Co - Cobalt 1.88
28 Ni - Nickel 1.91
29 Cu - Copper 1.9
30 Zn - Zinc 1.65
31 Ga - Gallium 1.81
32 Ge - Germanium 2.01
33 As - Arsenic 2.18
34 Se - Selenium 2.55
35 Br - Bromine 2.96
36 Kr - Krypton 3
37 Rb - Rubidium 0.82
38 Sr - Strontium 0.95
39 Y - Yttrium 1.22
40 Zr - Zirconium 1.33
41 Nb - Niobium 1.6
42 Mo - Molybdenum 2.16
43 Tc - Technetium 1.9
44 Ru - Ruthenium 2.2
45 Rh - Rhodium 2.28
46 Pd - Palladium 2.2
47 Ag - Silver 1.93
48 Cd - Cadmium 1.69
49 In - Indium 1.78
50 Sn - Tin 1.96
51 Sb - Antimony 2.05
52 Te - Tellurium 2.1
53 I - Iodine 2.66
54 Xe - Xenon 2.6
55 Cs - Cesium 0.79
56 Ba - Barium 0.89
57 La - Lanthanum 1.1
58 Ce - Cerium 1.12
59 Pr - Praseodymium 1.13
60 Nd - Neodymium 1.14
61 Pm - Promethium N/A
62 Sm - Samarium 1.17
63 Eu - Europium N/A
64 Gd - Gadolinium 1.2
65 Tb - Terbium N/A
66 Dy - Dysprosium 1.22
67 Ho - Holmium 1.23
68 Er - Erbium 1.24
69 Tm - Thulium 1.25
70 Yb - Ytterbium N/A
71 Lu - Lutetium 1.27
72 Hf - Hafnium 1.3
73 Ta - Tantalum 1.5
74 W - Tungsten 2.36
75 Re - Rhenium 1.9
76 Os - Osmium 2.2
77 Ir - Iridium 2.2
78 Pt - Platinum 2.28
79 Au - Gold 2.54
80 Hg - Mercury 2
81 Tl - Thallium 1.62
82 Pb - Lead 2.33
83 Bi - Bismuth 2.02
84 Po - Polonium 2
85 At - Astatine 2.2
86 Rn - Radon N/A
87 Fr - Francium 0.7
88 Ra - Radium 0.9
89 Ac - Actinium 1.1
90 Th - Thorium 1.3
91 Pa - Protactinium 1.5
92 U - Uranium 1.38
93 Np - Neptunium 1.36
94 Pu - Plutonium 1.28
95 Am - Americium 1.3
96 Cm - Curium 1.3
97 Bk - Berkelium 1.3
98 Cf - Californium 1.3
99 Es - Einsteinium 1.3
100 Fm - Fermium 1.3
101 Md - Mendelevium 1.3
102 No - Nobelium 1.3
103 Lr - Lawrencium N/A
104 Rf - Rutherfordium N/A
105 Db - Dubnium N/A
106 Sg - Seaborgium N/A
107 Bh - Bohrium N/A
108 Hs - Hassium N/A
109 Mt - Meitnerium N/A
110 Ds - Darmstadtium N/A
111 Rg - Roentgenium N/A
112 Cn - Copernicium N/A
113 Nh - Nihonium N/A
114 Fl - Flerovium N/A
115 Mc - Moscovium N/A
116 Lv - Livermorium N/A
117 Ts - Tennessine N/A
118 Og - Oganesson N/A

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