Electron Configuration of all the elements in the Periodic Table

Electron Configuration of all the elements in the Periodic Table

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

Electron Configuration Graph - Electron Configuration of all the elements in graph

Mouseover on the chart to see the element name and Electron Configuration of the element.

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Electron Configuration Chart - Electron Configuration of all the elements in table chart

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

Element Element
Electron Configuration
1 H - Hydrogen 1s1
2 He - Helium 1s2
3 Li - Lithium [He] 2s1
4 Be - Beryllium [He] 2s2
5 B - Boron [He] 2s2 2p1
6 C - Carbon [He] 2s2 2p2
7 N - Nitrogen [He] 2s2 2p3
8 O - Oxygen [He] 2s2 2p4
9 F - Fluorine [He] 2s2 2p5
10 Ne - Neon [He] 2s2 2p6
11 Na - Sodium [Ne] 3s1
12 Mg - Magnesium [Ne] 3s2
13 Al - Aluminium [Ne] 3s2 3p1
14 Si - Silicon [Ne] 3s2 3p2
15 P - Phosphorus [Ne] 3s2 3p3
16 S - Sulfur [Ne] 3s2 3p4
17 Cl - Chlorine [Ne] 3s2 3p5
18 Ar - Argon [Ne] 3s2 3p6
19 K - Potassium [Ar] 4s1
20 Ca - Calcium [Ar] 4s2
21 Sc - Scandium [Ar] 3d1 4s2
22 Ti - Titanium [Ar] 3d2 4s2
23 V - Vanadium [Ar] 3d3 4s2
24 Cr - Chromium [Ar] 3d5 4s1
25 Mn - Manganese [Ar] 3d5 4s2
26 Fe - Iron [Ar] 3d6 4s2
27 Co - Cobalt [Ar] 3d7 4s2
28 Ni - Nickel [Ar] 3d8 4s2
29 Cu - Copper [Ar] 3d10 4s1
30 Zn - Zinc [Ar] 3d10 4s2
31 Ga - Gallium [Ar] 3d10 4s2 4p1
32 Ge - Germanium [Ar] 3d10 4s2 4p2
33 As - Arsenic [Ar] 3d10 4s2 4p3
34 Se - Selenium [Ar] 3d10 4s2 4p4
35 Br - Bromine [Ar] 3d10 4s2 4p5
36 Kr - Krypton [Ar] 3d10 4s2 4p6
37 Rb - Rubidium [Kr] 5s1
38 Sr - Strontium [Kr] 5s2
39 Y - Yttrium [Kr] 4d1 5s2
40 Zr - Zirconium [Kr] 4d2 5s2
41 Nb - Niobium [Kr] 4d4 5s1
42 Mo - Molybdenum [Kr] 4d5 5s1
43 Tc - Technetium [Kr] 4d5 5s2
44 Ru - Ruthenium [Kr] 4d7 5s1
45 Rh - Rhodium [Kr] 4d8 5s1
46 Pd - Palladium [Kr] 4d10
47 Ag - Silver [Kr] 4d10 5s1
48 Cd - Cadmium [Kr] 4d10 5s2
49 In - Indium [Kr] 4d10 5s2 5p1
50 Sn - Tin [Kr] 4d10 5s2 5p2
51 Sb - Antimony [Kr] 4d10 5s2 5p3
52 Te - Tellurium [Kr] 4d10 5s2 5p4
53 I - Iodine [Kr] 4d10 5s2 5p5
54 Xe - Xenon [Kr] 4d10 5s2 5p6
55 Cs - Cesium [Xe] 6s1
56 Ba - Barium [Xe] 6s2
57 La - Lanthanum [Xe] 5d1 6s2
58 Ce - Cerium [Xe] 4f1 5d1 6s2
59 Pr - Praseodymium [Xe] 4f3 6s2
60 Nd - Neodymium [Xe] 4f4 6s2
61 Pm - Promethium [Xe] 4f5 6s2
62 Sm - Samarium [Xe] 4f6 6s2
63 Eu - Europium [Xe] 4f7 6s2
64 Gd - Gadolinium [Xe] 4f7 5d1 6s2
65 Tb - Terbium [Xe] 4f9 6s2
66 Dy - Dysprosium [Xe] 4f10 6s2
67 Ho - Holmium [Xe] 4f11 6s2
68 Er - Erbium [Xe] 4f12 6s2
69 Tm - Thulium [Xe] 4f13 6s2
70 Yb - Ytterbium [Xe] 4f14 6s2
71 Lu - Lutetium [Xe] 4f14 5d1 6s2
72 Hf - Hafnium [Xe] 4f14 5d2 6s2
73 Ta - Tantalum [Xe] 4f14 5d3 6s2
74 W - Tungsten [Xe] 4f14 5d4 6s2
75 Re - Rhenium [Xe] 4f14 5d5 6s2
76 Os - Osmium [Xe] 4f14 5d6 6s2
77 Ir - Iridium [Xe] 4f14 5d7 6s2
78 Pt - Platinum [Xe] 4f14 5d9 6s1
79 Au - Gold [Xe] 4f14 5d10 6s1
80 Hg - Mercury [Xe] 4f14 5d10 6s2
81 Tl - Thallium [Xe] 4f14 5d10 6s2 6p1
82 Pb - Lead [Xe] 4f14 5d10 6s2 6p2
83 Bi - Bismuth [Xe] 4f14 5d10 6s2 6p3
84 Po - Polonium [Xe] 4f14 5d10 6s2 6p4
85 At - Astatine [Xe] 4f14 5d10 6s2 6p5
86 Rn - Radon [Xe] 4f14 5d10 6s2 6p6
87 Fr - Francium [Rn] 7s1
88 Ra - Radium [Rn] 7s2
89 Ac - Actinium [Rn] 6d1 7s2
90 Th - Thorium [Rn] 6d2 7s2
91 Pa - Protactinium [Rn] 5f2 6d1 7s2
92 U - Uranium [Rn] 5f3 6d1 7s2
93 Np - Neptunium [Rn] 5f4 6d1 7s2
94 Pu - Plutonium [Rn] 5f6 7s2
95 Am - Americium [Rn] 5f7 7s2
96 Cm - Curium [Rn] 5f7 6d1 7s2
97 Bk - Berkelium [Rn] 5f9 7s2
98 Cf - Californium [Rn] 5f10 7s2
99 Es - Einsteinium [Rn] 5f11 7s2
100 Fm - Fermium [Rn] 5f12 7s2
101 Md - Mendelevium [Rn] 5f13 7s2
102 No - Nobelium [Rn] 5f14 7s2
103 Lr - Lawrencium [Rn] 5f14 7s2 7p1
104 Rf - Rutherfordium [Rn] 5f14 6d2 7s2
105 Db - Dubnium [Rn] 5f14 6d3 7s2
106 Sg - Seaborgium [Rn] 5f14 6d4 7s2
107 Bh - Bohrium [Rn] 5f14 6d5 7s2
108 Hs - Hassium [Rn] 5f14 6d6 7s2
109 Mt - Meitnerium [Rn] 5f14 6d7 7s2
110 Ds - Darmstadtium [Rn] 5f14 6d9 7s1
111 Rg - Roentgenium [Rn] 5f14 6d10 7s1
112 Cn - Copernicium [Rn] 5f14 6d10 7s2
113 Nh - Nihonium [Rn] 5f14 6d10 7s2 7p1
114 Fl - Flerovium [Rn] 5f14 6d10 7s2 7p2
115 Mc - Moscovium [Rn] 5f14 6d10 7s2 7p3
116 Lv - Livermorium [Rn] 5f14 6d10 7s2 7p4
117 Ts - Tennessine [Rn] 5f14 6d10 7s2 7p5
118 Og - Oganesson [Rn] 5f14 6d10 7s2 7p6

Properties