image/svg+xml
H
Hydrogène
1s¹
1.00794
1
+1−1
2.20
1312.0
Li
Lithium
1s² 2s¹
6.941
3
+1−1
0.98
520.2
Be
Beryllium
1s² 2s²
9.012182
4
+2
1.57
899.5
Na
Sodium
[Ne] 3s¹
22.98976
11
0.93
495.8
Mg
Magnesium
Magnesium
[Ne] 3s²
24.3050
12
+2+1
1.31
737.7
K
Potassium
[Ar] 4s¹
39.0983
19
+1
0.82
418.8
Ca
Calcium
[Ar] 4s²
40.078
20
+2
1.00
589.8
Rb
Rubidium
[Kr] 5s¹
85.4678
37
+1
0.82
403.0
Sr
Strontium
[Kr] 5s²
87.62
38
+2
0.95
549.5
Cs
Césium
[Xe] 6s¹
132.9054
55
+1
0.79
375.7
Ba
Baryum
[Xe] 6s²
137.327
56
+2
0.89
502.9
Fr
Francium
[Rn] 7s¹
(223)
87
+1
0.70
380.0
Ra
Radium
[Rn] 7s²
(226)
88
+2
0.90
509.3
Ti
Titane
[Ar] 3d² 4s²
47.867
22
+4+3+2+1−1
1.54
658.8
V
Vanadium
[Ar] 3d³ 4s²
50.9415
23
+5+4+3+2+1−1
1.63
650.9
Zr
Zirconium
[Kr] 4d² 5s²
91.224
40
+4+3+2+1
1.33
640.1
Nb
Niobium
[Kr] 4d⁴ 5s¹
92.90638
41
+5+4+3+2−1
1.60
652.1
Hf
Hafnium
[Xe] 4f¹⁴ 5d² 6s²
178.49
72
+4+3+2
1.30
658.5
Ta
Tantale
[Xe] 4f¹⁴ 5d³ 6s²
180.9478
73
+5+4+3+2−1
1.50
761.0
Rf
Rutherfordium
[Rn] 5f¹⁴ 6d² 7s²
(261)
104
+4
580.0
Db
Dubnium
(262)
105
+5
Cr
Chrome
[Ar] 3d⁵ 4s¹
51.9962
24
+6+5+4+3+2+1−1−2
1.66
652.9
Mn
Manganèse
[Ar] 3d⁵ 4s²
54.93804
25
+7+6+5+4+3+2+1 …−3
1.55
717.3
Mo
Molybdène
[Kr] 4d⁵ 5s¹
95.96
42
+6+5+4+3+2+1−1−2
2.16
684.3
Tc
Technétium
[Kr] 4d⁵ 5s²
(98)
43
+7+6+5+4+3+2+1−1−3
1.90
702.0
W
Tungstène
[Xe] 4f¹⁴ 5d⁴ 6s²
183.84
74
+6+5+4+3+2+1−1−2
2.36
770.0
Re
Rhénium
[Xe] 4f¹⁴ 5d⁵ 6s²
186.207
75
+7+6+5+4+3+2+1−1−3
1.90
760.0
Sg
Seaborgium
Seaborgium
(266)
106
+6
Bh
Bohrium
(264)
107
+7
Fe
Fer
[Ar] 3d⁶ 4s²
55.845
26
+6+5+4+3+2+1−1−2
1.83
762.5
Co
Cobalt
[Ar] 3d⁷ 4s²
58.93319
27
+5+4+3+2+1−1−2
1.91
760.4
Ru
Ruthénium
[Kr] 4d⁷ 5s¹
101.07
44
+8+7+6+5+4+3+2+1−2
2.20
710.2
Rh
Rhodium
[Kr] 4d⁸ 5s¹
102.9055
45
+6+5+4+3+2+1−1
2.28
719.7
Os
Osmium
[Xe] 4f¹⁴ 5d⁶ 6s²
190.23
76
+8+7+6+5+4+3+2+1−2
2.20
840.0
Ir
Iridium
[Xe] 4f¹⁴ 5d⁷ 6s²
192.217
77
+6+5+4+3+2+1−1−3
2.20
880.0
Hs
Hassium
(277)
108
+8
Mt
Meitnerium
(268)
109
Ni
Nickel
[Ar] 3d⁸ 4s²
58.6934
28
+4+3+2+1−1
1.88
737.1
Cu
Cuivre
[Ar] 3d¹⁰ 4s¹
63.546
29
+4+3+2+1
1.90
745.5
Pd
Palladium
[Kr] 4d¹⁰
106.42
46
+4+2
2.20
804.4
Ag
Silver
Argent
[Kr] 4d¹⁰ 5s¹
107.8682
47
+3+2+1
1.93
731.0
Pt
Platine
[Xe] 4f¹⁴ 5d⁹ 6s¹
195.084
78
+6+5+4+2
2.28
870.0
Au
Or
[Xe] 4f¹⁴ 5d¹⁰ 6s¹
196.9665
79
+5+3+2+1−1
2.54
890.1
Ds
Darmstadium
(271)
110
Rg
Roentgenium
Roentgenium
(272)
111
Zn
Zinc
[Ar] 3d¹⁰ 4s²
65.38
30
+2
1.65
906.4
Ga
Gallium
[Ar] 3d¹⁰ 4s² 4p¹
69.723
31
+3+2+1
1.81
578.8
Cd
Cadmium
[Kr] 4d¹⁰ 5s²
112.441
48
+2
1.69
867.8
In
Indium
[Kr] 4d¹⁰ 5s² 5p¹
114.818
49
+3+2+1
1.78
558.3
Hg
Mercury
Mercure
[Xe] 4f¹⁴ 5d¹⁰ 6s²
200.59
80
+4+2+1
2.00
1007.1
Tl
Thallium
[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹
204.3833
81
+3+1
1.62
589.4
Cn
Copernicium
(285)
112
Uut
Ununtrium
(284)
113
Ge
Germanium
[Ar] 3d¹⁰ 4s² 4p²
72.64
32
+4+3+2+1−4
2.01
762.0
As
Arsenic
[Ar] 3d¹⁰ 4s² 4p³
74.92160
33
+5+3+2−3
2.18
947.0
Sn
Étain
[Kr] 4d¹⁰ 5s² 5p²
118.710
50
+4+2−4
1.96
708.6
Sb
Antimoine
[Kr] 4d¹⁰ 5s² 5p³
121.760
51
+5+3−3
2.05
834.0
Pb
Plomb
[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²
207.2
82
+4+2−4
2.33
715.6
Bi
Bismuth
[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³
208.9804
83
+5+3−3
2.02
703.0
Fl
Flerovium
Flérovium
(289)
114
Uup
Ununpentium
Ununpentium
(288)
115
Se
Sélénium
[Ar] 3d¹⁰ 4s² 4p⁴
78.96
34
+6+4+2−2
2.55
941.0
Br
Brome
[Ar] 3d¹⁰ 4s² 4p⁵
79.904
35
+7+5+4+3+1−1
2.96
1139.9
Te
Tellure
[Kr] 4d¹⁰ 5s² 5p⁴
127.60
52
+6+5+4+2−2
2.10
869.3
I
Iode
[Kr] 4d¹⁰ 5s² 5p⁵
126.9044
53
+7+5+3+1−1
2.66
1008.4
Po
Polonium
[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴
(210)
84
+6+4+2−2
2.00
812.1
At
Astate
[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁵
(210)
85
+1−1
2.20
890.0
Lv
Livermorium
(292)
116
Uus
Ununseptium
117
Kr
Krypton
[Ar] 3d¹⁰ 4s² 4p⁶
83.798
36
3.00
1350.8
Xe
Xénon
[Kr] 4d¹⁰ 5s² 5p⁶
131.293
54
2.60
Rn
Radon
[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶
(220)
86
1037.0
Uuo
Ununoctium
(294)
118
B
Bore
1s² 2s² 2p¹
10.811
5
+3+2+1
2.04
800.6
Al
Aluminium
[Ne] 3s² 3p¹
26.98153
13
+3+1
1.61
577.5
C
Carbone
1s² 2s² 2p²
12.0107
6
+4+3+2+1−1−2−3−4
2.55
1086.5
N
Azote
1s² 2s² 2p³
14.0067
7
+5+4+3+2+1−1−2−3
3.04
1402.3
Si
Sillicium
[Ne] 3s² 3p²
28.0855
14
+4+3+2+1−1−2−3−4
1.90
786.5
P
Phosphore
[Ne] 3s² 3p³
30.97696
15
+5+4+3+2+1−1−2−3
2.19
1011.8
O
Oxygène
1s² 2s² 2p⁴
15.9994
8
+2+1−1−2
3.44
1313.9
F
Fluor
1s² 2s² 2p⁵
18.998403
9
−1
3.98
1681.0
S
Soufre
[Ne] 3s² 3p⁴
32.065
16
+6+5+4+3+2+1−1−2
2.58
999.6
Cl
Chlore
[Ne] 3s² 3p⁵
35.453
17
+7+6+5+4+3+2+1−1
3.16
1251.2
Ne
Néon
1s² 2s² 2p⁶
20.1797
10
2080.7
Ar
Argon
[Ne] 3s² 3p⁶
39.948
18
1520.6
He
Hélium
1s²
4.002602
2
2372.3
Sc
Scandium
[Ar] 3d¹ 4s²
44.95591
21
+3+2+1
1.36
633.1
Y
Yttrium
[Kr] 4d¹ 5s²
88.90585
39
+3+2+1
1.22
600.0
La
Lanthane
[Xe] 5d¹ 6s²
138.9054
57
+3+2
1.10
538.1
Ce
Cérium
[Xe] 4f¹ 5d¹ 6s²
140.116
58
+4+3+2
1.12
534.4
Ac
Actinium
[Rn] 6d¹ 7s²
(227)
89
+3
1.10
499.0
Th
Thorium
[Rn] 6d² 7s²
232.0380
90
+4+3+2
1.30
587.0
Pr
[Xe] 4f³ 6s²
140.9076
59
+4+3+2
1.13
527.0
Nd
Néodyne
[Xe] 4f⁴ 6s²
144.242
60
+3+2
1.14
533.1
Pa
Protactinium
[Rn] 5f² 6d¹ 7s²
231.0358
91
+5+4+3
1.50
568.0
U
Uranium
[Rn] 5f³ 6d¹ 7s²
238.0289
92
+6+5+4+3
1.38
597.6
Pm
Prométhium
[Xe] 4f⁵ 6s²
(145)
61
+3
540.0
Sm
Samarium
[Xe] 4f⁶ 6s²
150.36
62
1.17
544.5
Np
Neptunium
Neptunium
[Rn] 5f⁴ 6d¹ 7s²
(237)
93
+7+6+5+4+3
1.36
604.5
Pu
Plutonium
[Rn] 5f⁶ 7s²
(244)
94
+7+6+5+4+3
1.28
584.7
Eu
Europium
[Xe] 4f⁷ 6s²
151.964
63
+3+2
547.1
Gd
Gadolinium
[Xe] 4f⁷ 5d¹ 6s²
157.25
64
+3+2+1
1.20
593.4
Am
Américium
[Rn] 5f⁷ 7s²
(243)
95
+6+5+4+3+2
1.30
578.0
Cm
Curium
[Rn] 5f⁷ 6d¹ 7s²
(247)
96
+4+3
1.30
581.0
Tb
Terbium
[Xe] 4f⁹ 6s²
158.9253
65
+4+3+1
565.8
Dy
Dysprosium
Dysprosium
[Xe] 4f¹⁰ 6s²
162.500
66
1.22
573.0
Bk
Berkélium
[Rn] 5f⁹ 7s²
(247)
97
+4+3
1.30
601.0
Cf
Californium
[Rn] 5f¹⁰ 7s²
(251)
98
1.30
608.0
Ho
Holmium
[Xe] 4f¹¹ 6s²
164.9303
67
+3
1.23
581.0
Er
Erbium
[Xe] 4f¹² 6s²
167.259
68
+3
1.24
589.3
Es
Einsteinium
[Rn] 5f¹¹ 6s²
(252)
99
1.30
619.0
Fm
Fermium
[Rn] 5f¹² 7s²
(257)
100
1.30
627.0
Tm
Thulium
[Xe] 4f¹³ 6s²
168.9342
69
1.25
596.7
Yb
Ytterbium
[Xe] 4f¹⁴ 6s²
173.054
70
603.4
Md
Mendelévium
[Rn] 5f¹³ 7s²
(258)
101
1.30
635.0
No
Nobélium
[Rn] 5f¹⁴ 7s²
(259)
102
1.30
642.0
Lu
Lutetium
[Xe] 4f¹⁴ 5d¹ 6s²
174.9668
71
+3
1.27
523.5
Lr
Lawrencium
[Rn] 5f¹⁴ 7s² 7p¹
(262)
103
+3
470.0
1170.4
+8+6+4+2
+2
Praséodyme
6
s
d
p
f
Fe
Fer
[Ar] 3d⁶ 4s²
55.845
26
+6+5+4+3+2+1−1−2
1.83
762.5
Tableau périodique des éléments chimiques
+1−1
+3+2
+3+2
+4+3+1
+3+2
+3+2
+3+2
+3+2
+3+2
+3+2
by Robert Campion version 1.3
numéro atomique
1ère énergie de ionisation
électronégativité
états d'oxidation
masse atomique
symbole chimique
nom
configuration électronique
métaux alcalins
métaux
autres métaux
métaux de transition
lanthanides
actinides
Les éléments radioactifs ont
éléments inconnus
gaz nobles
halogènes
non-métaux
métalloïdes
most common are bold
en kJ/mol
blocs de configuration éléctroniques
notes
ou nombre de masse le plus stable
5
4
3
7
8
9
10
11
12
13
14
15
16
17
18
2
1
groupe
1
2
3
4
5
6
7
leurs masses entre
parenthèses
alcalino-terreux
• pour l'instant, les éléments 113, 115, 117 et 118n'ont pas de nom officiel désigné par l'UIPAC• 1 kJ/mol ≈ 96,485 eV.• tous les éléments sont impliqués dans des étatsd'oxidation de 0.