What is Bohr Model? (See Bohr Diagrams of all 118 Elements)

bohr model

What is a Bohr model?
Bohr model is a structural model in which the negatively charged electrons revolve around the positively charged nucleus. This is similar to the planets revolving around the sun, except that the orbits are non-planar.

The electrons move in a fixed orbits (shells) and each orbit has a fixed energy.
Each orbit (or shell) can hold a certain number of electrons.

Here is a simple table showing the number of electrons that can be accommodated in each shell.

Number of electrons in each shell;

Orbit / Shell (n)Maximum no. of electrons this orbit can hold
K shell, n = 12
L shell, n = 28
M shell, n = 318
N shell, n = 432
..
..

Thus, 1st shell can hold 2 electrons, 2nd shell can hold 8 electrons, 3rd shell can hold 18 electrons, 4th shell can hold 32 electrons, and so on.

Bohr Model of All Elements

Bohr diagrams of all elements are shown in the table below.

Atomic no.ElementsBohr model of Elements
1Bohr model of Hydrogen (H) bohr model of hydrogen
1
2Bohr model of Helium (He) bohr model of helium
2
3Bohr model of Lithium (Li) bohr model of lithium
2, 1
4Bohr model of Beryllium (Be) bohr model of beryllium
2, 2
5Bohr model of Boron (B)bohr model of boron2, 3
6Bohr model of Carbon (C)bohr model of carbon2, 4
7Bohr model of Nitrogen (N) bohr model of nitrogen
2, 5
8Bohr model of Oxygen (O) bohr model of oxygen
2, 6
9Bohr model of Fluorine (F) bohr model of fluorine
2, 7
10Bohr model of Neon (Ne) bohr model of neon
2, 8
11Bohr model of Sodium (Na) bohr model of sodium
2, 8, 1
12Bohr model of Magnesium (Mg) bohr model of magnesium
2, 8, 2
13Bohr model of Aluminum (Al) bohr model of aluminum
2, 8, 3
14Bohr model of Silicon (Si) bohr model of silicon
2, 8, 4
15Bohr model of Phosphorus (P) bohr model of phosphorus
2, 8, 5
16Bohr model of Sulfur (S) bohr model of sulfur
2, 8, 6
17Bohr model of Chlorine (Cl) bohr model of chlorine
2, 8, 7
18Bohr model of Argon (Ar) bohr model of argon
2, 8, 8
19Bohr model of Potassium (K) bohr model of potassium
2, 8, 8, 1
20Bohr model of Calcium (Ca) bohr model of calcium
2, 8, 8, 2
21Bohr model of Scandium (Sc) bohr model of scandium
2, 8, 9, 2
22Bohr model of Titanium (Ti) bohr model of titanium
2, 8, 10, 2
23Bohr model of Vanadium (V) bohr model of vanadium
2, 8, 11, 2
24Bohr model of Chromium (Cr) bohr model of chromium
2, 8, 13, 1
25Bohr model of Manganese (Mn) bohr model of manganese
2, 8, 13, 2
26Bohr model of Iron (Fe) bohr model of iron
2, 8, 14, 2
27Bohr model of Cobalt (Co) bohr model of cobalt
2, 8, 15, 2
28Bohr model of Nickel (Ni) bohr model of nickel
2, 8, 16, 2
29Bohr model of Copper (Cu) bohr model of copper
2, 8, 18, 1
30Bohr model of Zinc (Zn) bohr model of zinc
2, 8, 18, 2
31Bohr model of Gallium (Ga) bohr model of gallium
2, 8, 18, 3
32Bohr model of Germanium (Ge) bohr model of germanium
2, 8, 18, 4
33Bohr model of Arsenic (As) bohr model of arsenic
2, 8, 18, 5
34Bohr model of Selenium (Se) bohr model of selenium
2, 8, 18, 6
35Bohr model of Bromine (Br) bohr model of bromine
2, 8, 18, 7
36Bohr model of Krypton (Kr) bohr model of krypton
2, 8, 18, 8
37Bohr model of Rubidium (Rb) bohr model of rubidium
2, 8, 18, 8, 1
38Bohr model of Strontium (Sr) bohr model of strontium
2, 8, 18, 8, 2
39Bohr model of Yttrium (Y) bohr model of yttrium
2, 8, 18, 9, 2
40Bohr model of Zirconium (Zr) bohr model of zirconium
2, 8, 18, 10, 2
41Bohr model of Niobium (Nb) bohr model of niobium
2, 8, 18, 12, 1
42Bohr model of Molybdenum (Mo) bohr model of molybdenum
2, 8, 18, 13, 1
43Bohr model of Technetium (Tc) bohr model of technetium
2, 8, 18, 14, 1
44Bohr model of Ruthenium (Ru) bohr model of ruthenium
2, 8, 18, 15, 1
45Bohr model of Rhodium (Rh) bohr model of rhodium
2, 8, 18, 16, 1
46Bohr model of Palladium (Pd) bohr model of palladium
2, 8, 18, 18
47Bohr model of Silver (Ag) bohr model of silver
2, 8, 18, 18, 1
48Bohr model of Cadmium (Cd) bohr model of cadmium
2, 8, 18, 18, 2
49Bohr model of Indium (In) bohr model of indium
2, 8, 18, 18, 3
50Bohr model of Tin (Sn) bohr model of tin
2, 8, 18, 18, 4
51Bohr model of Antimony (Sb) bohr model of antimony
2, 8, 18, 18, 5
52Bohr model of Tellurium (Te) bohr model of tellurium
2, 8, 18, 18, 6
53Bohr model of Iodine (I) bohr model of iodine
2, 8, 18, 18, 7
54Bohr model of Xenon (Xe) bohr model of xenon
2, 8, 18, 18, 8
55Bohr model of Caesium (Cs) bohr model of cesium
2, 8, 18, 18, 8, 1
56Bohr model of Barium (Ba) bohr model of barium
2, 8, 18, 18, 8, 2
57Bohr model of Lanthanum (La) bohr model of lanthanum
2, 8, 18, 18, 9, 2
58Bohr model of Cerium (Ce) bohr model of cerium
2, 8, 18, 19, 9, 2
59Bohr model of Praseodymium (Pr) bohr model of praseodymium
2, 8, 18, 21, 8, 2
60Bohr model of Neodymium (Nd) bohr model of neodymium
2, 8, 18, 22, 8, 2
61Bohr model of Promethium (Pm) bohr model of promethium
2, 8, 18, 23, 8, 2
62Bohr model of Samarium (Sm) bohr model of samarium
2, 8, 18, 24, 8, 2
63Bohr model of Europium (Eu) bohr model of europium
2, 8, 18, 25, 8, 2
64Bohr model of Gadolinium (Gd) bohr model of gadolinium
2, 8, 18, 25, 9, 2
65Bohr model of Terbium (Tb) bohr model of terbium
2, 8, 18, 27, 8, 2
66Bohr model of Dysprosium (Dy) bohr model of dysprosium
2, 8, 18, 28, 8, 2
67Bohr model of Holmium (Ho) bohr model of holmium
2, 8, 18, 29, 8, 2
68Bohr model of Erbium (Er) bohr model of erbium
2, 8, 18, 30, 8, 2
69Bohr model of Thulium (Tm) bohr model of thulium
2, 8, 18, 31, 8, 2
70Bohr model of Ytterbium (Yb) bohr model of ytterbium
2, 8, 18, 32, 8, 2
71Bohr model of Lutetium (Lu) bohr model of lutetium
2, 8, 18, 32, 9, 2
72Bohr model of Hafnium (Hf) bohr model of hafnium
2, 8, 18, 32, 10, 2
73Bohr model of Tantalum (Ta) bohr model of tantalum
2, 8, 18, 32, 11, 2
74Bohr model of Tungsten (W) bohr model of tungsten
2, 8, 18, 32, 12, 2
75Bohr model of Rhenium (Re) bohr model of rhenium
2, 8, 18, 32, 13, 2
76Bohr model of Osmium (Os) bohr model of osmium
2, 8, 18, 32, 14, 2
77Bohr model of Iridium (Ir) bohr model of iridum
2, 8, 18, 32, 15, 2
78Bohr model of Platinum (Pt) bohr model of platinum
2, 8, 18, 32, 17, 1
79Bohr model of Gold (Au) bohr model of gold
2, 8, 18, 32, 18, 1
80Bohr model of Mercury (Hg) bohr model of mercury
2, 8, 18, 32, 18, 2
81Bohr model of Thallium (Tl) bohr model of thallium
2, 8, 18, 32, 18, 3
82Bohr model of Lead (Pb) bohr model of lead
2, 8, 18, 32, 18, 4
83Bohr model of Bismuth (Bi) bohr model of bismuth
2, 8, 18, 32, 18, 5
84Bohr model of Polonium (Po) bohr model of polonium
2, 8, 18, 32, 18, 6
85Bohr model of Astatine (At) bohr model of astatine
2, 8, 18, 32, 18, 7
86Bohr model of Radon (Rn) bohr model of radon
2, 8, 18, 32, 18, 8
87Bohr model of Francium (Fr) bohr model of francium
2, 8, 18, 32, 18, 8, 1
88Bohr model of Radium (Ra)
bohr model of radium2, 8, 18, 32, 18, 8, 2
89Bohr model of Actinium (Ac) bohr model of actinium
2, 8, 18, 32, 18, 9, 2
90Bohr model of Thorium (Th) bohr model of thorium
2, 8, 18, 32, 18, 10, 2
91Bohr model of Protactinium (Pa) bohr model of protactinium
2, 8, 18, 32, 18, 9, 2
92Bohr model of Uranium (U) bohr model of uranium
2, 8, 18, 32, 21, 9, 2
93Bohr model of Neptunium (Np) bohr model of neptunium
2, 8, 18, 32, 22, 9, 2
94Bohr model of Plutonium (Pu) bohr model of plutonium
2, 8, 18, 32, 24, 8, 2
95Bohr model of Americium (Am) bohr model of americium
2, 8, 18, 32, 25, 8, 2
96Bohr model of Curium (Cm) bohr model of curium
2, 8, 18, 32, 25, 9, 2
97Bohr model of Berkelium (Bk) bohr model of berkelium
2, 8, 18, 32, 27, 8, 2
98Bohr model of Californium (Cf) bohr model of californium
2, 8, 18, 32, 28, 8, 2
99Bohr model of Einsteinium (Es) bohr model of einsteinium
2, 8, 18, 32, 29, 8, 2
100Bohr model of Fermium (Fm) bohr model of fermium
2, 8, 18, 32, 30, 8, 2
101Bohr model of Mendelevium (Md) bohr model of mendelevium
2, 8, 18, 32, 31, 8, 2
102Bohr model of Nobelium (No) bohr model of nobelium
2, 8, 18, 32, 32, 8, 2
103Bohr model of Lawrencium (Lr) bohr model of lawrencium
2, 8, 18, 32, 32, 9, 2
104Bohr model of Rutherfordium (Rf) bohr model of rutherfordium
2, 8, 18, 32, 32, 10, 2
105Bohr model of Dubnium (Db) bohr model of dubnium
2, 8, 18, 32, 32, 11, 2
106Bohr model of Seaborgium (Sg) bohr model of seaborgium
2, 8, 18, 32, 32, 12, 2
107Bohr model of Bohrium (Bh) bohr model of bohrium
2, 8, 18, 32, 32, 12, 2
108Bohr model of Hassium (Hs) bohr model of hassium
2, 8, 18, 32, 32, 14, 2
109Bohr model of Meitnerium (Mt) bohr model of meitnerium
2, 8, 18, 32, 32, 15, 2
110Bohr model of Darmstadtium (Ds) bohr model of darmstadtium
2, 8, 18, 32, 32, 16, 2
111Bohr model of Roentgenium (Rg) bohr model of roentgenium
2, 8, 18, 32, 32, 17, 2
112Bohr model of Copernicium (Cn) bohr model of copernicium
2, 8, 18, 32, 32, 18, 2
113Bohr model of Nihonium (Nh) bohr model of nihonium
2, 8, 18, 32, 32, 18, 3
114Bohr model of Flerovium (Fl) bohr model of flerovium
2, 8, 18, 32, 32, 18, 4
115Bohr model of Moscovium (Mc) bohr model of moscovium
2, 8, 18, 32, 32, 18, 5
116Bohr model of Livermorium (Lv) bohr model of livermorium
2, 8, 18, 32, 32, 18, 6
117Bohr model of Tennessine (Ts) bohr model of tennessine
2, 8, 18, 32, 32, 18, 7
118Bohr model of Oganesson (Og) bohr model of oganesson
2, 8, 18, 32, 32 18, 8

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