Electron affinity

Name: Electron affinity
License: https://creativecommons.org/licenses/by-sa/4.0/

This is a list of all chemical elements in periodic table with their symbols and electron affinity. Click on the column header to sort the table by that column or click on an element name to get detailed facts about the element.

Min -223.22 kJ/mol

Max 348.575 kJ/mol

Average 56.0165 kJ/mol

Count 109 / 118

Electron affinity
No.	Symbol	Element	Electron affinity (kJ/mol)
1	H	Hydrogen	72.769 kJ/mol
2	He	Helium	-48 kJ/mol
3	Li	Lithium	59.6326 kJ/mol
4	Be	Beryllium	-48 kJ/mol
5	B	Boron	26.989 kJ/mol
6	C	Carbon	121.776 kJ/mol
7	N	Nitrogen	-6.8 kJ/mol
8	O	Oxygen	140.976 kJ/mol
9	F	Fluorine	328.165 kJ/mol
10	Ne	Neon	-116 kJ/mol
11	Na	Sodium	52.867 kJ/mol
12	Mg	Magnesium	-40 kJ/mol
13	Al	Aluminium	41.762 kJ/mol
14	Si	Silicon	134.068 kJ/mol
15	P	Phosphorus	72.037 kJ/mol
16	S	Sulfur	200.41 kJ/mol
17	Cl	Chlorine	348.575 kJ/mol
18	Ar	Argon	-96 kJ/mol
19	K	Potassium	48.383 kJ/mol
20	Ca	Calcium	2.37 kJ/mol
21	Sc	Scandium	18 kJ/mol
22	Ti	Titanium	7.289 kJ/mol
23	V	Vanadium	50.911 kJ/mol
24	Cr	Chromium	65.21 kJ/mol
25	Mn	Manganese	-50 kJ/mol
26	Fe	Iron	14.785 kJ/mol
27	Co	Cobalt	63.898 kJ/mol
28	Ni	Nickel	111.65 kJ/mol
29	Cu	Copper	119.235 kJ/mol
30	Zn	Zinc	-58 kJ/mol
31	Ga	Gallium	41 kJ/mol
32	Ge	Germanium	118.935 kJ/mol
33	As	Arsenic	77.65 kJ/mol
34	Se	Selenium	194.959 kJ/mol
35	Br	Bromine	324.537 kJ/mol
36	Kr	Krypton	-96 kJ/mol
37	Rb	Rubidium	46.884 kJ/mol
38	Sr	Strontium	5.023 kJ/mol
39	Y	Yttrium	29.6 kJ/mol
40	Zr	Zirconium	41.806 kJ/mol
41	Nb	Niobium	88.516 kJ/mol
42	Mo	Molybdenum	72.1 kJ/mol
43	Tc	Technetium	53 kJ/mol
44	Ru	Ruthenium	100.96 kJ/mol
45	Rh	Rhodium	110.27 kJ/mol
46	Pd	Palladium	54.24 kJ/mol
47	Ag	Silver	125.862 kJ/mol
48	Cd	Cadmium	-68 kJ/mol
49	In	Indium	37.043 kJ/mol
50	Sn	Tin	107.298 kJ/mol
51	Sb	Antimony	101.059 kJ/mol
52	Te	Tellurium	190.161 kJ/mol
53	I	Iodine	295.153 kJ/mol
54	Xe	Xenon	-77 kJ/mol
55	Cs	Cesium	45.505 kJ/mol
56	Ba	Barium	13.954 kJ/mol
57	La	Lanthanum	53 kJ/mol
58	Ce	Cerium	55 kJ/mol
59	Pr	Praseodymium	93 kJ/mol
60	Nd	Neodymium	184.87 kJ/mol
61	Pm	Promethium	12.45 kJ/mol
62	Sm	Samarium	15.63 kJ/mol
63	Eu	Europium	11.2 kJ/mol
64	Gd	Gadolinium	13.22 kJ/mol
65	Tb	Terbium	112.4 kJ/mol
66	Dy	Dysprosium	33.96 kJ/mol
67	Ho	Holmium	32.61 kJ/mol
68	Er	Erbium	30.1 kJ/mol
69	Tm	Thulium	99 kJ/mol
70	Yb	Ytterbium	-1.93 kJ/mol
71	Lu	Lutetium	33.4 kJ/mol
72	Hf	Hafnium	17.18 kJ/mol
73	Ta	Tantalum	31 kJ/mol
74	W	Tungsten	78.76 kJ/mol
75	Re	Rhenium	5.8273 kJ/mol
76	Os	Osmium	103.99 kJ/mol
77	Ir	Iridium	150.94 kJ/mol
78	Pt	Platinum	205.041 kJ/mol
79	Au	Gold	222.747 kJ/mol
80	Hg	Mercury	-48 kJ/mol
81	Tl	Thallium	36.4 kJ/mol
82	Pb	Lead	34.4204 kJ/mol
83	Bi	Bismuth	90.924 kJ/mol
84	Po	Polonium	136 kJ/mol
85	At	Astatine	233 kJ/mol
86	Rn	Radon	-68 kJ/mol
87	Fr	Francium	46.89 kJ/mol
88	Ra	Radium	9.6485 kJ/mol
89	Ac	Actinium	33.77 kJ/mol
90	Th	Thorium	112.72 kJ/mol
91	Pa	Protactinium	53.03 kJ/mol
92	U	Uranium	50.94 kJ/mol
93	Np	Neptunium	45.85 kJ/mol
94	Pu	Plutonium	-48.33 kJ/mol
95	Am	Americium	9.93 kJ/mol
96	Cm	Curium	27.17 kJ/mol
97	Bk	Berkelium	-165.24 kJ/mol
98	Cf	Californium	-97.31 kJ/mol
99	Es	Einsteinium	-28.6 kJ/mol
100	Fm	Fermium	33.96 kJ/mol
101	Md	Mendelevium	93.91 kJ/mol
102	No	Nobelium	-223.22 kJ/mol
103	Lr	Lawrencium	-30.04 kJ/mol
104	Rf	Rutherfordium	-
105	Db	Dubnium	-
106	Sg	Seaborgium	-
107	Bh	Bohrium	-
108	Hs	Hassium	-
109	Mt	Meitnerium	-
110	Ds	Darmstadtium	-
111	Rg	Roentgenium	151 kJ/mol
112	Cn	Copernicium	-
113	Nh	Nihonium	66.6 kJ/mol
114	Fl	Flerovium	-
115	Mc	Moscovium	35.3 kJ/mol
116	Lv	Livermorium	74.9 kJ/mol
117	Ts	Tennessine	165.9 kJ/mol
118	Og	Oganesson	5.4032 kJ/mol

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Electron affinity