Periodic Table (Standard)

a href="/encyclopedia/Periodic-table-group" title="Periodic table group">Group → 1 2   3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
a href="/encyclopedia/Periodic-table-period" title="Periodic table period">Period ↓ colspan="20"|
a href="/encyclopedia/Period-1-element" title="Period 1 element">1 style="text-align:center;background-color:#a0ffa0;color:red;border:1px solid black;"|1
H
colspan="17"|
style="text-align:center;background-color:#c0ffff;color:red;border:1px solid black;"|2
He
a href="/encyclopedia/Period-2-element" title="Period 2 element">2 style="text-align:center;background-color:#ff6666;color:black;border:1px solid black;"|3
Li
style="text-align:center;background-color:#ffdead;color:black;border:1px solid black;"|4
Be
colspan="11"|
style="text-align:center;background-color:#cccc99;color:black;border:1px solid black;"|5
B
style="text-align:center;background-color:#a0ffa0;color:black;border:1px solid black;"|6
C
style="text-align:center;background-color:#a0ffa0;color:red;border:1px solid black;"|7
N
style="text-align:center;background-color:#a0ffa0;color:red;border:1px solid black;"|8
O
style="text-align:center;background-color:#ffff99;color:red;border:1px solid black;"|9
F
style="text-align:center;background-color:#c0ffff;color:red;border:1px solid black;"|10
Ne
a href="/encyclopedia/Period-3-element" title="Period 3 element">3 style="text-align:center;background-color:#ff6666;color:black;border:1px solid black;"|11
Na
style="text-align:center;background-color:#ffdead;color:black;border:1px solid black;"|12
Mg
colspan="11"|
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|13
Al
style="text-align:center;background-color:#cccc99;color:black;border:1px solid black;"|14
Si
style="text-align:center;background-color:#a0ffa0;color:black;border:1px solid black;"|15
P
style="text-align:center;background-color:#a0ffa0;color:black;border:1px solid black;"|16
S
style="text-align:center;background-color:#ffff99;color:red;border:1px solid black;"|17
Cl
style="text-align:center;background-color:#c0ffff;color:red;border:1px solid black;"|18
Ar
a href="/encyclopedia/Period-4-element" title="Period 4 element">4 style="text-align:center;background-color:#ff6666;color:black;border:1px solid black;"|19
K
style="text-align:center;background-color:#ffdead;color:black;border:1px solid black;"|20
Ca

style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|21
Sc
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|22
Ti
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|23
V
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|24
Cr
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|25
Mn
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|26
Fe
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|27
Co
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|28
Ni
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|29
Cu
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|30
Zn
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|31
Ga
style="text-align:center;background-color:#cccc99;color:black;border:1px solid black;"|32
Ge
style="text-align:center;background-color:#cccc99;color:black;border:1px solid black;"|33
As
style="text-align:center;background-color:#a0ffa0;color:black;border:1px solid black;"|34
Se
style="text-align:center;background-color:#ffff99;color:green;border:1px solid black;"|35
Br
style="text-align:center;background-color:#c0ffff;color:red;border:1px solid black;"|36
Kr
a href="/encyclopedia/Period-5-element" title="Period 5 element">5 style="text-align:center;background-color:#ff6666;color:black;border:1px solid black;"|37
Rb
style="text-align:center;background-color:#ffdead;color:black;border:1px solid black;"|38
Sr

style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|39
Y
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|40
Zr
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|41
Nb
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|42
Mo
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dashed black;"|43
Tc
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|44
Ru
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|45
Rh
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|46
Pd
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|47
Ag
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|48
Cd
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|49
In
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|50
Sn
style="text-align:center;background-color:#cccc99;color:black;border:1px solid black;"|51
Sb
style="text-align:center;background-color:#cccc99;color:black;border:1px solid black;"|52
Te
style="text-align:center;background-color:#ffff99;color:black;border:1px solid black;"|53
I
style="text-align:center;background-color:#c0ffff;color:red;border:1px solid black;"|54
Xe
a href="/encyclopedia/Period-6-element" title="Period 6 element">6 style="text-align:center;background-color:#ff6666;color:black;border:1px solid black;"|55
Cs
style="text-align:center;background-color:#ffdead;color:black;border:1px solid black;"|56
Ba
style="vertical-align: top; text-align:center;background-color:#ffbfff;"|*
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|71
Lu
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|72
Hf
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|73
Ta
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|74
W
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|75
Re
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|76
Os
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|77
Ir
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|78
Pt
style="text-align:center;background-color:#ffc0c0;color:black;border:1px solid black;"|79
Au
style="text-align:center;background-color:#ffc0c0;color:green;border:1px solid black;"|80
Hg
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|81
Tl
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|82
Pb
style="text-align:center;background-color:#cccccc;color:black;border:1px solid black;"|83
Bi
style="text-align:center;background-color:#cccc99;color:black;border:1px dashed black;"|84
Po
style="text-align:center;background-color:#ffff99;color:black;border:1px dashed black;"|85
At
style="text-align:center;background-color:#c0ffff;color:red;border:1px dashed black;"|86
Rn
a href="/encyclopedia/Period-7-element" title="Period 7 element">7 style="text-align:center;background-color:#ff6666;color:black;border:1px dashed black;"|87
 Fr
style="text-align:center;background-color:#ffdead;color:black;border:1px dashed black;"|88
Ra
style="vertical-align: top; text-align:center;background-color:#ff99cc;"|**
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|103
Lr
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|104
Rf
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|105
Db
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|106
Sg
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|107
Bh
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|108
Hs
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|109
Mt
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|110
Ds
style="text-align:center;background-color:#ffc0c0;color:black;border:1px dotted black;"|111
Rg
style="text-align:center;background-color:#ffc0c0;color:green;border:1px dotted black;"|112
Uub
style="text-align:center;background-color:#cccccc;color:black;border:1px dotted black;"|113
Uut
style="text-align:center;background-color:#cccccc;color:black;border:1px dotted black;"|114
Uuq
style="text-align:center;background-color:#cccccc;color:black;border:1px dotted black;"|115
Uup
style="text-align:center;background-color:#cccccc;color:black;border:1px dotted black;"|116
Uuh
style="text-align:center;background-color:#fcfecc;color:#cccccc;"|117
Uus
style="text-align:center;background-color:#ecfefc;color:#cccccc;"|118
Uuo
olspan="21"|
olspan="4" style="text-align:right"|* Lanthanides style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|57
La
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|58
Ce
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|59
Pr
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|60
Nd
style="text-align:center;background-color:#ffbfff;color:black;border:1px dashed black;"|61
Pm
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|62
Sm
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|63
Eu
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|64
Gd
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|65
Tb
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|66
Dy
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|67
Ho
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|68
Er
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|69
Tm
style="text-align:center;background-color:#ffbfff;color:black;border:1px solid black;"|70
Yb
olspan="4" style="text-align:right"|** Actinides style="text-align:center;background-color:#ff99cc;color:black;border:1px dashed black;"|89
Ac
style="text-align:center;background-color:#ff99cc;color:black;border:1px solid black;"|90
Th
style="text-align:center;background-color:#ff99cc;color:black;border:1px dashed black;"|91
Pa
style="text-align:center;background-color:#ff99cc;color:black;border:1px solid black;"|92
U
style="text-align:center;background-color:#ff99cc;color:black;border:1px dashed black;"|93
Np
style="text-align:center;background-color:#ff99cc;color:black;border:1px solid black;"|94
Pu
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|95
Am
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|96
Cm
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|97
Bk
style="text-align:center;background-color:#ff99cc;color:black;border:1px dashed black;"|98
Cf
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|99
Es
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|100
Fm
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|101
Md
style="text-align:center;background-color:#ff99cc;color:black;border:1px dotted black;"|102
No
Chemical Series of the Periodic Table
Alkali metals Alkaline earth metals Lanthanides Actinides Transition metals
Poor metals Metalloids Nonmetals Halogens Noble gases
State at standard temperature and pressure
  • those in red are gases
  • those in green are liquids
  • those in black are solid
Natural occurrence
  • those with solid borders are older than the Earth (Primordial elements)
  • those with dashed borders naturally arise from decay of other chemical elements
  • those with dotted borders do not occur naturally (Synthetic elements)
  • those without borders have not been discovered/synthesized yet
See Also The extended Periodic Table

External links

 

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