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Electronegativity (Pauling scale)

Tendency of an atom to attract bonding electrons, on the Pauling scale. Missing values are never replaced with zero.

Minimum 0,7 Francium
Maximum 3,98 Fluorine
Moyenne 1,736915
Données disponibles 94 sur 118

118 éléments affichés sur 118

SymboleNom
1HHydrogen2,2
2HeHelium—
3LiLithium0,98
4BeBeryllium1,57
5BBoron2,04
6CCarbon2,55
7NNitrogen3,04
8OOxygen3,44
9FFluorine3,98
10NeNeon—
11NaSodium0,93
12MgMagnesium1,31
13AlAluminum1,61
14SiSilicon1,9
15PPhosphorus2,19
16SSulfur2,58
17ClChlorine3,16
18ArArgon—
19KPotassium0,82
20CaCalcium1
21ScScandium1,36
22TiTitanium1,54
23VVanadium1,63
24CrChromium1,66
25MnManganese1,55
26FeIron1,83
27CoCobalt1,88
28NiNickel1,91
29CuCopper1,9
30ZnZinc1,65
31GaGallium1,81
32GeGermanium2,01
33AsArsenic2,18
34SeSelenium2,55
35BrBromine2,96
36KrKrypton3
37RbRubidium0,82
38SrStrontium0,95
39YYttrium1,22
40ZrZirconium1,33
41NbNiobium1,6
42MoMolybdenum2,16
43TcTechnetium1,9
44RuRuthenium2,2
45RhRhodium2,28
46PdPalladium2,2
47AgSilver1,93
48CdCadmium1,69
49InIndium1,78
50SnTin1,96
51SbAntimony2,05
52TeTellurium2,1
53IIodine2,66
54XeXenon2,6
55CsCesium0,79
56BaBarium0,89
57LaLanthanum1,1
58CeCerium1,12
59PrPraseodymium1,13
60NdNeodymium1,14
61PmPromethium—
62SmSamarium1,17
63EuEuropium—
64GdGadolinium1,2
65TbTerbium—
66DyDysprosium1,22
67HoHolmium1,23
68ErErbium1,24
69TmThulium1,25
70YbYtterbium—
71LuLutetium1,27
72HfHafnium1,3
73TaTantalum1,5
74WTungsten2,36
75ReRhenium1,9
76OsOsmium2,2
77IrIridium2,2
78PtPlatinum2,28
79AuGold2,54
80HgMercury2
81TlThallium1,62
82PbLead2,33
83BiBismuth2,02
84PoPolonium2
85AtAstatine2,2
86RnRadon—
87FrFrancium0,7
88RaRadium0,9
89AcActinium1,1
90ThThorium1,3
91PaProtactinium1,5
92UUranium1,38
93NpNeptunium1,36
94PuPlutonium1,28
95AmAmericium1,3
96CmCurium1,3
97BkBerkelium1,3
98CfCalifornium1,3
99EsEinsteinium1,3
100FmFermium1,3
101MdMendelevium1,3
102NoNobelium1,3
103LrLawrencium—
104RfRutherfordium—
105DbDubnium—
106SgSeaborgium—
107BhBohrium—
108HsHassium—
109MtMeitnerium—
110DsDarmstadtium—
111RgRoentgenium—
112CnCopernicium—
113NhNihonium—
114FlFlerovium—
115McMoscovium—
116LvLivermorium—
117TsTennessine—
118OgOganesson—