Periodic table of elements
table systematically placing elements based on atomic number and recurrent properties
English: This Gallery shows periodic tables with the location of the chemical elements. They are sorted by atomic number. Follow the given links to their own Gallerys. There is an alternative sorting with samples and electron shells.
Group → | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||||||||||||||
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↓ Period | ||||||||||||||||||||||||||||||||
1 | 1 H |
2 He | ||||||||||||||||||||||||||||||
2 | 3 Li |
4 Be |
5 B |
6 C |
7 N |
8 O |
9 F |
10 Ne | ||||||||||||||||||||||||
3 | 11 Na |
12 Mg |
13 Al |
14 Si |
15 P |
16 S |
17 Cl |
18 Ar | ||||||||||||||||||||||||
4 | 19 K |
20 Ca |
21 Sc |
22 Ti |
23 V |
24 Cr |
25 Mn |
26 Fe |
27 Co |
28 Ni |
29 Cu |
30 Zn |
31 Ga |
32 Ge |
33 As |
34 Se |
35 Br |
36 Kr | ||||||||||||||
5 | 37 Rb |
38 Sr |
39 Y |
40 Zr |
41 Nb |
42 Mo |
43 Tc |
44 Ru |
45 Rh |
46 Pd |
47 Ag |
48 Cd |
49 In |
50 Sn |
51 Sb |
52 Te |
53 I |
54 Xe | ||||||||||||||
6 | 55 Cs |
56 Ba |
57 La |
58 Ce |
59 Pr |
60 Nd |
61 Pm |
62 Sm |
63 Eu |
64 Gd |
65 Tb |
66 Dy |
67 Ho |
68 Er |
69 Tm |
70 Yb |
71 Lu |
72 Hf |
73 Ta |
74 W |
75 Re |
76 Os |
77 Ir |
78 Pt |
79 Au |
80 Hg |
81 Tl |
82 Pb |
83 Bi |
84 Po |
85 At |
86 Rn |
7 | 87 Fr |
88 Ra |
89 Ac |
90 Th |
91 Pa |
92 U |
93 Np |
94 Pu |
95 Am |
96 Cm |
97 Bk |
98 Cf |
99 Es |
100 Fm |
101 Md |
102 No |
103 Lr |
104 Rf |
105 Db |
106 Sg |
107 Bh |
108 Hs |
109 Mt |
110 Ds |
111 Rg |
112 Cn |
113 Nh |
114 Fl |
115 Mc |
116 Lv |
117 Ts |
118 Og |
8 | 119 Uue |
120 Ubn |
121 Ubu |
122 Ubb |
123 Ubt |
124 Ubq |
125 Ubp |
126 Ubh |
127 Ubs |
128 Ubo |
129 Ube |
130 Utn |
131 Utu |
132 Utb |
133 Utt |
134 Utq |
135 Utp |
136 Uth |
137 Uts |
138 Uto |
139 Ute |
140 Uqn |
141 Uqu |
142 Uqb |
143 Uqt |
144 Uqq |
145 Uqp |
146 Uqh |
147 Uqs |
148 Uqo |
149 Uqe |
150 Upn |
9 | 151 Upu |
152 Upb |
153 Upt |
154 Upq |
155 Upp |
156 Uph |
157 Ups |
158 Upo |
State at standard temperature and pressure
- atomic number in red: gas
- atomic number in blue: liquid
- atomic number in black: solid
table systematically placing elements based on atomic number and recurrent properties | |||||
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key
editAlkali metals2 | Alkaline earth metals2 | Lanthanides1,2 | Actinides2 | Transition metals2 |
Post-transition metals | Metalloids | Reactive nonmetals | Noble gases3 | Unknown chemical properties |
- 1Natural lanthanides and scandium/yttrium are also known as "rare earths" or "rare-earth elements".
- 2Alkali metals, alkaline earth metals, transition metals, actinides, lanthanides, and poor metals are all collectively known as "Metals".
- 3Halogens and noble gases are also non-metals.
Natural occurrence
- solid borders: at least one isotope is older than the Earth (Primordial elements)
- dashed borders: at least one isotope naturally arise from decay of other chemical elements and no isotopes are older than the earth
- dotted borders: only artificially made isotopes (synthetic elements)
- no borders: undiscovered
scalable vector graphics version
editimages
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name - symbol - atomic number
Period 1
editPeriod 2
editPeriod 3
editPeriod 4
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Potassium - K - 19
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Calcium - Ca - 20
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Scandium - Sc - 21
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Titanium - Ti - 22
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Vanadium - V - 23
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Chromium - Cr - 24
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Manganese - Mn - 25
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Iron - Fe - 26
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Cobalt - Co - 27
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Nickel - Ni - 28
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Copper - Cu - 29
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Zinc - Zn - 30
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Gallium - Ga - 31
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Germanium - Ge - 32
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Arsenic - As - 33
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Selenium - Se - 34
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Bromine - Br - 35
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Krypton - Kr - 36
Period 5
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Rubidium - Rb - 37
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Strontium - Sr - 38
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Yttrium - Y - 39
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Zirconium - Zr - 40
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Niobium - Nb - 41
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Molybdenum - Mo - 42
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Technetium - Tc - 43
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Ruthenium - Ru - 44
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Rhodium - Rh - 45
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Palladium - Pd - 46
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Silver - Ag - 47
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Cadmium - Cd - 48
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Indium - In - 49
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Tin - Sn - 50
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Antimony - Sb - 51
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Tellurium - Te - 52
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Iodine - I - 53
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Xenon - Xe - 54
Period 6
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Caesium - Cs - 55
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Barium - Ba - 56
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Lanthanum - La - 57
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Cerium - Ce - 58
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Praseodymium - Pr - 59
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Neodymium - Nd - 60
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Promethium - Pm - 61
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Samarium - Sm - 62
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Europium - Eu - 63
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Gadolinium - Gd - 64
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Terbium - Tb - 65
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Dysprosium - Dy - 66
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Holmium - Ho - 67
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Erbium - Er - 68
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Thulium - Tm - 69
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Ytterbium - Yb - 70
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Lutetium - Lu - 71
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Hafnium - Hf - 72
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Tantalum - Ta - 73
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Tungsten - W - 74
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Rhenium - Re - 75
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Osmium - Os - 76
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Iridium - Ir - 77
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Platinum - Pt - 78
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Gold - Au - 79
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Mercury - Hg - 80
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Thallium - Tl - 81
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Lead - Pb - 82
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Bismuth - Bi - 83
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Polonium - Po - 84
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Astatine - At - 85
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Radon - Rn - 86
Period 7
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Francium - Fr - 87
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Radium - Ra - 88
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Actinium - Ac - 89
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Thorium - Th - 90
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Protactinium - Pa - 91
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Uranium - U - 92
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Neptunium - Np - 93
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Plutonium - Pu - 94
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Americium - Am - 95
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Curium - Cm - 96
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Berkelium - Bk - 97
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Californium - Cf - 98
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Einsteinium - Es - 99
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Fermium - Fm - 100
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Mendelevium - Md - 101
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Nobelium - No - 102
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Lawrencium - Lr - 103
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Rutherfordium - Rf - 104
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Dubnium - Db - 105
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Seaborgium - Sg - 106
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Bohrium - Bh - 107
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Hassium - Hs - 108
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Meitnerium - Mt - 109
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Darmstadtium - Ds - 110
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Roentgenium - Rg - 111
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Copernicium - Cn - 112
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Nihonium - Nh - 113
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Flerovium - Fl - 114
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Moscovium - Mc - 115
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Livermorium - Lv - 116
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Tennessine - Ts - 117
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Oganesson - Og - 118