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Atomic electron configuration table

This is a table of electron configurations of atoms.


No. Element 1 2 3 4 5 6 7
1 Hydrogen 1
2 Helium 2
3 Lithium 2 1
4 Beryllium 2 2
5 Boron 2 3
6 Carbon 2 4
7 Nitrogen 2 5
8 Oxygen 2 6
9 Fluorine 2 7
10 Neon 2 8
11 Sodium 2 8 1
12 Magnesium 2 8 2
13 Aluminium 2 8 3
14 Silicon 2 8 4
15 Phosphorus 2 8 5
16 Sulfur 2 8 6
17 Chlorine 2 8 7
18 Argon 2 8 8
19 Potassium 2 8 8 1
20 Calcium 2 8 8 2
21 Scandium 2 8 9 2
22 Titanium 2 8 10 2
23 Vanadium 2 8 11 2
24 Chromium 2 8 13 1
25 Manganese 2 8 13 2
26 Iron 2 8 14 2
27 Cobalt 2 8 15 2
28 Nickel 2 8 16 2
29 Copper 2 8 18 1
30 Zinc 2 8 18 2
31 Gallium 2 8 18 3
32 Germanium 2 8 18 4
33 Arsenic 2 8 18 5
34 Selenium 2 8 18 6
35 Bromine 2 8 18 7
36 Krypton 2 8 18 8
37 Rubidium 2 8 18 8 1
38 Strontium 2 8 18 8 2
39 Yttrium 2 8 18 9 2
40 Zirconium 2 8 18 10 2
41 Niobium 2 8 18 12 1
42 Molybdenum 2 8 18 13 1
43 Technetium 2 8 18 14 1
44 Ruthenium 2 8 18 15 1
45 Rhodium 2 8 18 16 1
46 Palladium 2 8 18 18 0
47 Silver 2 8 18 18 1
48 Cadmium 2 8 18 18 2
49 Indium 2 8 18 18 3
50 Tin 2 8 18 18 4
51 Antimony 2 8 18 18 5
52 Tellurium 2 8 18 18 6
53 Iodine 2 8 18 18 7
54 Xenon 2 8 18 18 8
55 Caesium 2 8 18 18 8 1
56 Barium 2 8 18 18 8 2
57 Lanthanum 2 8 18 18 9 2
58 Cerium 2 8 18 19 9 2
59 Praseodymium 2 8 18 21 8 2
60 Neodymium 2 8 18 22 8 2
61 Promethium 2 8 18 23 8 2
62 Samarium 2 8 18 24 8 2
63 Europium 2 8 18 25 8 2
64 Gadolinium 2 8 18 25 9 2
65 Terbium 2 8 18 27 8 2
66 Dysprosium 2 8 18 28 8 2
67 Holmium 2 8 18 29 8 2
68 Erbium 2 8 18 30 8 2
69 Thulium 2 8 18 31 8 2
70 Ytterbium 2 8 18 32 8 2
71 Lutetium 2 8 18 32 9 2
72 Hafnium 2 8 18 32 10 2
73 Tantalum 2 8 18 32 11 2
74 Tungsten 2 8 18 32 12 2
75 Rhenium 2 8 18 32 13 2
76 Osmium 2 8 18 32 14 2
77 Iridium 2 8 18 32 15 2
78 Platinum 2 8 18 32 17 1
79 Gold 2 8 18 32 18 1
80 Mercury 2 8 18 32 18 2
81 Thallium 2 8 18 32 18 3
82 Lead 2 8 18 32 18 4
83 Bismuth 2 8 18 32 18 5
84 Polonium 2 8 18 32 18 6
85 Astatine 2 8 18 32 18 7
86 Radon 2 8 18 32 18 8
87 Francium 2 8 18 32 18 8 1
88 Radium 2 8 18 32 18 8 2
89 Actinium 2 8 18 32 18 9 2
90 Thorium 2 8 18 32 18 10 2
91 Protactinium 2 8 18 32 20 9 2
92 Uranium 2 8 18 32 21 9 2
93 Neptunium 2 8 18 32 22 9 2
94 Plutonium 2 8 18 32 24 8 2
95 Americium 2 8 18 32 25 8 2
96 Curium 2 8 18 32 25 9 2
97 Berkelium 2 8 18 32 27 8 2
98 Californium 2 8 18 32 28 8 2
99 Einsteinium 2 8 18 32 29 8 2
100 Fermium 2 8 18 32 30 8 2
101 Mendelevium 2 8 18 32 31 8 2
102 Nobelium 2 8 18 32 32 8 2
103 Lawrencium 2 8 18 32 32 9 2
104 Rutherfordium 2 8 18 32 32 10 2
105 Dubnium 2 8 18 32 32 11 2
106 Seaborgium 2 8 18 32 32 12 2
107 Bohrium 2 8 18 32 32 13 2
108 Hassium 2 8 18 32 32 14 2
109 Meitnerium 2 8 18 32 32 15 2
110 Darmstadtium 2 8 18 32 32 16 2
111 Roentgenium 2 8 18 32 32 17 2
112 Ununbium 2 8 18 32 32 18 2
113 Ununtrium 2 8 18 32 32 18 3
114 Ununquadium 2 8 18 32 32 18 4
115 Ununpentium 2 8 18 32 32 18 5
116 Ununhexium 2 8 18 32 32 18 6
117 Ununseptium 2 8 18 32 32 18 7
118 Ununoctium 2 8 18 32 32 18 8


Chemical Series of the Periodic Table
Alkali metals Alkaline earth metals Lanthanides Actinides Transition metals
Poor metals Metalloids Nonmetals Halogens Noble gases
See also

See also

References

References

External links

ar:جدول توزيع إلكتروني ms:Jadual konfigurasi elektron atom

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