Periodic Table & Energy Levels (Electrons per shell)

periodic table and energy levels (electrons per shell)

This periodic table contains the Energy levels (electrons per shell) of all the elements.

You can download the HD image from below.

Elements and their electrons per shell arrangement

The electrons arrangement of all the 118 elements are shown in the table below.

Atomic Number	Element	Electrons per shell
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	Aluminum	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, 13, 2
44	Ruthenium	2, 8, 18, 15, 1
45	Rhodium	2, 8, 18, 16, 1
46	Palladium	2, 8, 18, 18
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	Lutenium	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, 8, 3
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	Hasnium	2, 8, 18, 32, 32, 14, 2
109	Meitnerium	2, 8, 18, 32, 32, 15, 2
110	Darmstadtium	2, 8, 18, 32, 32, 17, 1
111	Roentgenium	2, 8, 18, 32, 32, 17, 2
112	Copernicium	2, 8, 18, 32, 32, 18, 2
113	Nihonium	2, 8, 18, 32, 32, 18, 3
114	Flerovium	2, 8, 18, 32, 32, 18, 4
115	Moscovium	2, 8, 18, 32, 32, 18, 5
116	Livermorium	2, 8, 18, 32, 32, 18, 6
117	Tennessine	2, 8, 18, 32, 32, 18, 7
118	Oganesson	2, 8, 18, 32, 32, 18, 8

External resources:

Electron shell – Wikipedia. (n.d.). Electron Shell – Wikipedia. https://en.wikipedia.org/wiki/Electron_shell
2.5: Arrangement of Electron (Shell Model). (2014, July 3). Chemistry LibreTexts. https://chem.libretexts.org/Courses/Sacramento_City_College/SCC%3A_Chem_309_-_General_Organic_and_Biochemistry_(Bennett)/Text/02._Atomic_Structure/2.5%3A_Arrangement_of_Electron_(Shell_Model)

About author

Jay Rana

Jay is an educator and has helped more than 100,000 students in their studies by providing simple and easy explanations on different science-related topics. He is a founder of Pediabay and is passionate about helping students through his easily digestible explanations.

Elements and their electrons per shell arrangement

External resources:

Jay Rana

Leave a Comment Cancel Reply