Atomic No. | Symbol | 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 | Praseodymiu | [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 | Mendeleviu | [Rn] 5f13 7s2 |
102 | No | Nobelium | [Rn] 5f14 7s2 |
103 | Lr | Lawrencium | [Rn] 5f14 7s2 7p1 |
104 | Rf | Rutherfordiu | [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 | Darmstadtiu | [Rn] 5f14 6d9 7s1 |
111 | Rg | Roentgeniu | [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 |