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Electron Configuration of all the elements in the Periodic Table

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

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

This Electron Configuration 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 Atomic NumberElement SymbolElement NameElement Electron Configuration
1HHydrogen1s1
2HeHelium1s2
3LiLithium[He] 2s1
4BeBeryllium[He] 2s2
5BBoron[He] 2s2 2p1
6CCarbon[He] 2s2 2p2
7NNitrogen[He] 2s2 2p3
8OOxygen[He] 2s2 2p4
9FFluorine[He] 2s2 2p5
10NeNeon[He] 2s2 2p6
11NaSodium[Ne] 3s1
12MgMagnesium[Ne] 3s2
13AlAluminium[Ne] 3s2 3p1
14SiSilicon[Ne] 3s2 3p2
15PPhosphorus[Ne] 3s2 3p3
16SSulfur[Ne] 3s2 3p4
17ClChlorine[Ne] 3s2 3p5
18ArArgon[Ne] 3s2 3p6
19KPotassium[Ar] 4s1
20CaCalcium[Ar] 4s2
21ScScandium[Ar] 3d1 4s2
22TiTitanium[Ar] 3d2 4s2
23VVanadium[Ar] 3d3 4s2
24CrChromium[Ar] 3d5 4s1
25MnManganese[Ar] 3d5 4s2
26FeIron[Ar] 3d6 4s2
27CoCobalt[Ar] 3d7 4s2
28NiNickel[Ar] 3d8 4s2
29CuCopper[Ar] 3d10 4s1
30ZnZinc[Ar] 3d10 4s2
31GaGallium[Ar] 3d10 4s2 4p1
32GeGermanium[Ar] 3d10 4s2 4p2
33AsArsenic[Ar] 3d10 4s2 4p3
34SeSelenium[Ar] 3d10 4s2 4p4
35BrBromine[Ar] 3d10 4s2 4p5
36KrKrypton[Ar] 3d10 4s2 4p6
37RbRubidium[Kr] 5s1
38SrStrontium[Kr] 5s2
39YYttrium[Kr] 4d1 5s2
40ZrZirconium[Kr] 4d2 5s2
41NbNiobium[Kr] 4d4 5s1
42MoMolybdenum[Kr] 4d5 5s1
43TcTechnetium[Kr] 4d5 5s2
44RuRuthenium[Kr] 4d7 5s1
45RhRhodium[Kr] 4d8 5s1
46PdPalladium[Kr] 4d10
47AgSilver[Kr] 4d10 5s1
48CdCadmium[Kr] 4d10 5s2
49InIndium[Kr] 4d10 5s2 5p1
50SnTin[Kr] 4d10 5s2 5p2
51SbAntimony[Kr] 4d10 5s2 5p3
52TeTellurium[Kr] 4d10 5s2 5p4
53IIodine[Kr] 4d10 5s2 5p5
54XeXenon[Kr] 4d10 5s2 5p6
55CsCesium[Xe] 6s1
56BaBarium[Xe] 6s2
57LaLanthanum[Xe] 5d1 6s2
58CeCerium[Xe] 4f1 5d1 6s2
59PrPraseodymium[Xe] 4f3 6s2
60NdNeodymium[Xe] 4f4 6s2
61PmPromethium[Xe] 4f5 6s2
62SmSamarium[Xe] 4f6 6s2
63EuEuropium[Xe] 4f7 6s2
64GdGadolinium[Xe] 4f7 5d1 6s2
65TbTerbium[Xe] 4f9 6s2
66DyDysprosium[Xe] 4f10 6s2
67HoHolmium[Xe] 4f11 6s2
68ErErbium[Xe] 4f12 6s2
69TmThulium[Xe] 4f13 6s2
70YbYtterbium[Xe] 4f14 6s2
71LuLutetium[Xe] 4f14 5d1 6s2
72HfHafnium[Xe] 4f14 5d2 6s2
73TaTantalum[Xe] 4f14 5d3 6s2
74WTungsten[Xe] 4f14 5d4 6s2
75ReRhenium[Xe] 4f14 5d5 6s2
76OsOsmium[Xe] 4f14 5d6 6s2
77IrIridium[Xe] 4f14 5d7 6s2
78PtPlatinum[Xe] 4f14 5d9 6s1
79AuGold[Xe] 4f14 5d10 6s1
80HgMercury[Xe] 4f14 5d10 6s2
81TlThallium[Xe] 4f14 5d10 6s2 6p1
82PbLead[Xe] 4f14 5d10 6s2 6p2
83BiBismuth[Xe] 4f14 5d10 6s2 6p3
84PoPolonium[Xe] 4f14 5d10 6s2 6p4
85AtAstatine[Xe] 4f14 5d10 6s2 6p5
86RnRadon[Xe] 4f14 5d10 6s2 6p6
87FrFrancium[Rn] 7s1
88RaRadium[Rn] 7s2
89AcActinium[Rn] 6d1 7s2
90ThThorium[Rn] 6d2 7s2
91PaProtactinium[Rn] 5f2 6d1 7s2
92UUranium[Rn] 5f3 6d1 7s2
93NpNeptunium[Rn] 5f4 6d1 7s2
94PuPlutonium[Rn] 5f6 7s2
95AmAmericium[Rn] 5f7 7s2
96CmCurium[Rn] 5f7 6d1 7s2
97BkBerkelium[Rn] 5f9 7s2
98CfCalifornium[Rn] 5f10 7s2
99EsEinsteinium[Rn] 5f11 7s2
100FmFermium[Rn] 5f12 7s2
101MdMendelevium[Rn] 5f13 7s2
102NoNobelium[Rn] 5f14 7s2
103LrLawrencium[Rn] 5f14 7s2 7p1
104RfRutherfordium[Rn] 5f14 6d2 7s2
105DbDubnium[Rn] 5f14 6d3 7s2
106SgSeaborgium[Rn] 5f14 6d4 7s2
107BhBohrium[Rn] 5f14 6d5 7s2
108HsHassium[Rn] 5f14 6d6 7s2
109MtMeitnerium[Rn] 5f14 6d7 7s2
110DsDarmstadtium[Rn] 5f14 6d9 7s1
111RgRoentgenium[Rn] 5f14 6d10 7s1
112CnCopernicium[Rn] 5f14 6d10 7s2
113NhNihonium[Rn] 5f14 6d10 7s2 7p1
114FlFlerovium[Rn] 5f14 6d10 7s2 7p2
115McMoscovium[Rn] 5f14 6d10 7s2 7p3
116LvLivermorium[Rn] 5f14 6d10 7s2 7p4
117TsTennessine[Rn] 5f14 6d10 7s2 7p5
118OgOganesson[Rn] 5f14 6d10 7s2 7p6

Periodic Table of Elements with Electron Configuration Trends

In the below periodic table you can see the trend of Electron Configuration. For facts, physical properties, chemical properties, structure and atomic properties of the specific element, click on the element symbol in the below periodic table.

Property Trends for Electron Configuration of the elements in the periodic table

Explore Other Element Properties

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1
1
H
Hydrogen
1.008

Atomic #

Electronic Shell #

Symbol
Name
Atomic Weight
HGas
HgLiquid
CSolid
Metals
Metalloids
NonMetals
Alkali metals
Alkali earth metals
Lanthanoids
Transition metals
Post-transition metals
Other nonmetals
Halogens
Nobel gas
Actinoids
2
He
Helium
4.003
2
3
Li
Lithium
6.941
4
Be
Beryllium
9.012
5
B
Boron
10.811
6
C
Carbon
12.011
7
N
Nitrogen
14.007
8
O
Oxygen
15.999
9
F
Fluorine
18.998
10
Ne
Neon
20.180
3
11
Na
Sodium
22.990
12
Mg
Magnesium
24.305
13
Al
Aluminium
26.982
14
Si
Silicon
28.085
15
P
Phosphorus
30.974
16
S
Sulfur
32.065
17
Cl
Chlorine
35.453
18
Ar
Argon
39.948
4
19
K
Potassium
39.098
20
Ca
Calcium
40.078
21
Sc
Scandium
44.956
22
Ti
Titanium
47.867
23
V
Vanadium
50.941
24
Cr
Chromium
51.996
25
Mn
Manganese
54.938
26
Fe
Iron
55.845
27
Co
Cobalt
58.933
28
Ni
Nickel
58.693
29
Cu
Copper
63.546
30
Zn
Zinc
65.409
31
Ga
Gallium
69.723
32
Ge
Germanium
72.640
33
As
Arsenic
74.922
34
Se
Selenium
78.960
35
Br
Bromine
79.904
36
Kr
Krypton
83.798
5
37
Rb
Rubidium
85.468
38
Sr
Strontium
87.620
39
Y
Yttrium
88.906
40
Zr
Zirconium
91.224
41
Nb
Niobium
92.906
42
Mo
Molybdenum
95.940
43
Tc
Technetium
98
44
Ru
Ruthenium
101.070
45
Rh
Rhodium
102.906
46
Pd
Palladium
106.420
47
Ag
Silver
107.868
48
Cd
Cadmium
112.411
49
In
Indium
114.818
50
Sn
Tin
118.710
51
Sb
Antimony
121.760
52
Te
Tellurium
127.600
53
I
Iodine
126.904
54
Xe
Xenon
131.293
6
55
Cs
Cesium
132.905
56
Ba
Barium
137.327
57 - 71
La - Lu
Lanthanides
72
Hf
Hafnium
178.490
73
Ta
Tantalum
180.948
74
W
Tungsten
183.840
75
Re
Rhenium
186.207
76
Os
Osmium
190.230
77
Ir
Iridium
192.217
78
Pt
Platinum
195.078
79
Au
Gold
196.967
80
Hg
Mercury
200.590
81
Tl
Thallium
204.383
82
Pb
Lead
207.200
83
Bi
Bismuth
208.980
84
Po
Polonium
209
85
At
Astatine
210
86
Rn
Radon
222
7
87
Fr
Francium
223
88
Ra
Radium
226
89 - 103
Ac - Lr
Actinides
104
Rf
Rutherfordium
261
105
Db
Dubnium
262
106
Sg
Seaborgium
266
107
Bh
Bohrium
264
108
Hs
Hassium
277
109
Mt
Meitnerium
268
110
Ds
Darmstadtium
281
111
Rg
Roentgenium
272
112
Cn
Copernicium
285
113
Nh
Nihonium
284
114
Fl
Flerovium
289
115
Mc
Moscovium
288
116
Lv
Livermorium
292
117
Ts
Tennessine
294
118
Og
Oganesson
294
Lanthanides
57
La
Lanthanum
138.905
58
Ce
Cerium
140.116
59
Pr
Praseodymium
140.908
60
Nd
Neodymium
144.240
61
Pm
Promethium
145
62
Sm
Samarium
150.360
63
Eu
Europium
151.964
64
Gd
Gadolinium
157.250
65
Tb
Terbium
158.925
66
Dy
Dysprosium
162.500
67
Ho
Holmium
164.930
68
Er
Erbium
167.259
69
Tm
Thulium
168.934
70
Yb
Ytterbium
173.040
71
Lu
Lutetium
174.967
Actinides
89
Ac
Actinium
227
90
Th
Thorium
232.038
91
Pa
Protactinium
231.036
92
U
Uranium
238.029
93
Np
Neptunium
237
94
Pu
Plutonium
244
95
Am
Americium
243
96
Cm
Curium
247
97
Bk
Berkelium
247
98
Cf
Californium
251
99
Es
Einsteinium
252
100
Fm
Fermium
257
101
Md
Mendelevium
258
102
No
Nobelium
259
103
Lr
Lawrencium
262
Explore our interactive periodic table