Electron shell

Table columns:
Z
Element
No. of electrons/shell
Group

Table rows:
cells: 1
Hydrogen
1
1
cells: 2
Helium
2
18
cells: 3
Lithium
2, 1
1
cells: 4
Beryllium
2, 2
2
cells: 5
Boron
2, 3
13
cells: 6
Carbon
2, 4
14
cells: 7
Nitrogen
2, 5
15
cells: 8
Oxygen
2, 6
16
cells: 9
Fluorine
2, 7
17
cells: 10
Neon
2, 8
18
cells: 11
Sodium
2, 8, 1
1
cells: 12
Magnesium
2, 8, 2
2
cells: 13
Aluminium
2, 8, 3
13
cells: 14
Silicon
2, 8, 4
14
cells: 15
Phosphorus
2, 8, 5
15
cells: 16
Sulfur
2, 8, 6
16
cells: 17
Chlorine
2, 8, 7
17
cells: 18
Argon
2, 8, 8
18
cells: 19
Potassium
2, 8, 8, 1
1
cells: 20
Calcium
2, 8, 8, 2
2
cells: 21
Scandium
2, 8, 9, 2
3
cells: 22
Titanium
2, 8, 10, 2
4
cells: 23
Vanadium
2, 8, 11, 2
5
cells: 24
Chromium
2, 8, 13, 1
6
cells: 25
Manganese
2, 8, 13, 2
7
cells: 26
Iron
2, 8, 14, 2
8
cells: 27
Cobalt
2, 8, 15, 2
9
cells: 28
Nickel
2, 8, 16, 2
10
cells: 29
Copper
2, 8, 18, 1
11
cells: 30
Zinc
2, 8, 18, 2
12
cells: 31
Gallium
2, 8, 18, 3
13
cells: 32
Germanium
2, 8, 18, 4
14
cells: 33
Arsenic
2, 8, 18, 5
15
cells: 34
Selenium
2, 8, 18, 6
16
cells: 35
Bromine
2, 8, 18, 7
17
cells: 36
Krypton
2, 8, 18, 8
18
cells: 37
Rubidium
2, 8, 18, 8, 1
1
cells: 38
Strontium
2, 8, 18, 8, 2
2
cells: 39
Yttrium
2, 8, 18, 9, 2
3
cells: 40
Zirconium
2, 8, 18, 10, 2
4
cells: 41
Niobium
2, 8, 18, 12, 1
5
cells: 42
Molybdenum
2, 8, 18, 13, 1
6
cells: 43
Technetium
2, 8, 18, 13, 2
7
cells: 44
Ruthenium
2, 8, 18, 15, 1
8
cells: 45
Rhodium
2, 8, 18, 16, 1
9
cells: 46
Palladium
2, 8, 18, 18
10
cells: 47
Silver
2, 8, 18, 18, 1
11
cells: 48
Cadmium
2, 8, 18, 18, 2
12
cells: 49
Indium
2, 8, 18, 18, 3
13
cells: 50
Tin
2, 8, 18, 18, 4
14
cells: 51
Antimony
2, 8, 18, 18, 5
15
cells: 52
Tellurium
2, 8, 18, 18, 6
16
cells: 53
Iodine
2, 8, 18, 18, 7
17
cells: 54
Xenon
2, 8, 18, 18, 8
18
cells: 55
Caesium
2, 8, 18, 18, 8, 1
1
cells: 56
Barium
2, 8, 18, 18, 8, 2
2
cells: 57
Lanthanum
2, 8, 18, 18, 9, 2
3
cells: 58
Cerium
2, 8, 18, 19, 9, 2
cells: 59
Praseodymium
2, 8, 18, 21, 8, 2
cells: 60
Neodymium
2, 8, 18, 22, 8, 2
cells: 61
Promethium
2, 8, 18, 23, 8, 2
cells: 62
Samarium
2, 8, 18, 24, 8, 2
cells: 63
Europium
2, 8, 18, 25, 8, 2
cells: 64
Gadolinium
2, 8, 18, 25, 9, 2
cells: 65
Terbium
2, 8, 18, 27, 8, 2
cells: 66
Dysprosium
2, 8, 18, 28, 8, 2
cells: 67
Holmium
2, 8, 18, 29, 8, 2
cells: 68
Erbium
2, 8, 18, 30, 8, 2
cells: 69
Thulium
2, 8, 18, 31, 8, 2
cells: 70
Ytterbium
2, 8, 18, 32, 8, 2
cells: 71
Lutetium
2, 8, 18, 32, 9, 2
cells: 72
Hafnium
2, 8, 18, 32, 10, 2
4
cells: 73
Tantalum
2, 8, 18, 32, 11, 2
5
cells: 74
Tungsten
2, 8, 18, 32, 12, 2
6
cells: 75
Rhenium
2, 8, 18, 32, 13, 2
7
cells: 76
Osmium
2, 8, 18, 32, 14, 2
8
cells: 77
Iridium
2, 8, 18, 32, 15, 2
9
cells: 78
Platinum
2, 8, 18, 32, 17, 1
10
cells: 79
Gold
2, 8, 18, 32, 18, 1
11
cells: 80
Mercury
2, 8, 18, 32, 18, 2
12
cells: 81
Thallium
2, 8, 18, 32, 18, 3
13
cells: 82
Lead
2, 8, 18, 32, 18, 4
14
cells: 83
Bismuth
2, 8, 18, 32, 18, 5
15
cells: 84
Polonium
2, 8, 18, 32, 18, 6
16
cells: 85
Astatine
2, 8, 18, 32, 18, 7
17
cells: 86
Radon
2, 8, 18, 32, 18, 8
18
cells: 87
Francium
2, 8, 18, 32, 18, 8, 1
1
cells: 88
Radium
2, 8, 18, 32, 18, 8, 2
2
cells: 89
Actinium
2, 8, 18, 32, 18, 9, 2
3
cells: 90
Thorium
2, 8, 18, 32, 18, 10, 2
cells: 91
Protactinium
2, 8, 18, 32, 20, 9, 2
cells: 92
Uranium
2, 8, 18, 32, 21, 9, 2
cells: 93
Neptunium
2, 8, 18, 32, 22, 9, 2
cells: 94
Plutonium
2, 8, 18, 32, 24, 8, 2
cells: 95
Americium
2, 8, 18, 32, 25, 8, 2
cells: 96
Curium
2, 8, 18, 32, 25, 9, 2
cells: 97
Berkelium
2, 8, 18, 32, 27, 8, 2
cells: 98
Californium
2, 8, 18, 32, 28, 8, 2
cells: 99
Einsteinium
2, 8, 18, 32, 29, 8, 2
cells: 100
Fermium
2, 8, 18, 32, 30, 8, 2
cells: 101
Mendelevium
2, 8, 18, 32, 31, 8, 2
cells: 102
Nobelium
2, 8, 18, 32, 32, 8, 2
cells: 103
Lawrencium
2, 8, 18, 32, 32, 8, 3
cells: 104
Rutherfordium
2, 8, 18, 32, 32, 10, 2
4
cells: 105
Dubnium
2, 8, 18, 32, 32, 11, 2
5
cells: 106
Seaborgium
2, 8, 18, 32, 32, 12, 2
6
cells: 107
Bohrium
2, 8, 18, 32, 32, 13, 2
7
cells: 108
Hassium
2, 8, 18, 32, 32, 14, 2
8
cells: 109
Meitnerium
2, 8, 18, 32, 32, 15, 2 (?)
9
cells: 110
Darmstadtium
2, 8, 18, 32, 32, 16, 2 (?)
10
cells: 111
Roentgenium
2, 8, 18, 32, 32, 17, 2 (?)
11
cells: 112
Copernicium
2, 8, 18, 32, 32, 18, 2 (?)
12
cells: 113
Nihonium
2, 8, 18, 32, 32, 18, 3 (?)
13
cells: 114
Flerovium
2, 8, 18, 32, 32, 18, 4 (?)
14
cells: 115
Moscovium
2, 8, 18, 32, 32, 18, 5 (?)
15
cells: 116
Livermorium
2, 8, 18, 32, 32, 18, 6 (?)
16
cells: 117
Tennessine
2, 8, 18, 32, 32, 18, 7 (?)
17
cells: 118
Oganesson
2, 8, 18, 32, 32, 18, 8 (?)
18

Questions about this table:
originalText: how many electrons are there in the second principal energy level of a phosphorus atom
answer: answerTexts: 8