1
IA
2
IIA
3
IIIB
4
IVB
5
VB
6
VIB
7
VIIB
8
VIII
9
VIII
10
VIII
11
IB
12
IIB
13
IIIA
14
IVA
15
VA
16
VIA
17
VIIA
18
VIIIA
1 1
H
Wasserstoff
2
He
Helium
2 3
Li
Lithium
4
Be
Beryllium
5
B
Bor
6
C
Kohlenstoff
7
N
Stickstoff
8
O
Sauerstoff
9
F
Fluor
10
Ne
Neon
3 11
Na
Natrium
12
Mg
Magnesium
13
Al
Aluminium
14
Si
Silicium
15
P
Phosphor3
16
S
Schwefel
17
Cl
Chlor
18
Ar
Argon
4 19
K
Kalium
20
Ca
Calcium
21
Sc
Scandium
22
Ti
Titan
23
V
Vanadium
24
Cr
Chrom
25
Mn
Mangan
26
Fe
Eisen
27
Co
Cobalt
28
Ni
Nickel
29
Cu
Kupfer
30
Zn
Zink
31
Ga
Gallium
32
Ge
Germanium
33
As
Arsen
34
Se
Selen
35
Br
Brom
36
Kr
Krypton
5 37
Rb
Rubidium
38
Sr
Strontium
39
Y
Yttrium
40
Zr
Zirconium
41
Nb
Niob
42
Mo
Molybdän
43
Tc
Technetium
44
Ru
Ruthenium
45
Rh
Rhodium
46
Pd
Palladium
47
Ag
Silber
48
Cd
Cadmium
49
In
Indium
50
Sn
Zinn
51
Sb
Antimon
52
Te
Tellur
53
I
Iod
54
Xe
Xenon
6 55
Cs
Caesium
56
Ba
Barium
* 72
Hf
Hafnium
73
Ta
Tantal
74
W
Wolfram
75
Re
Rhenium
76
Os
Osmium
77
Ir
Iridium
78
Pt
Platin
79
Au
Gold
80
Hg
Quecksilber
81
Tl
Thallium
82
Pb
Blei
83
Bi
Bismut
84
Po
Polonium
85
At
Astat
86
Rn
Radon
7 87
Fr
Francium
88
Ra
Radium
** 104
Rf
Rutherfordium
105
Db
Dubnium
106
Sg
Seaborgium
107
Bh
Bohrium
108
Hs
Hassium
109
Mt
Meitnerium
110
Ds
Darmstadtium
111
Rg
Roentgenium
112
Cn
Copernicium
113
Nh
Nihonium
114
Fl
Flerovium
115
Mc
Moscovium
116
Lv
Livermorium
117
Ts
Tenness
118
Og
Oganesson
8 119
Uue
Ununennium
120
Ubn
Unbinilium
121
Ubu
Unbiunium
*
Lanthanoide
57
La
Lanthan
58
Ce
Cer
59
Pr
Praseodym
60
Nd
Neodym
61
Pm
Promethium
62
Sm
Samarium
63
Eu
Europium
64
Gd
Gadolinium
65
Tb
Terbium
66
Dy
Dysprosium
67
Ho
Holmium
68
Er
Erbium
69
Tm
Thulium
70
Yb
Ytterbium
71
Lu
Lutetium
**
Actinoide
89
Ac
Actinium
90
Th
Thorium
91
Pa
Protactinium
92
U
Uran
93
Np
Neptunium
94
Pu
Plutonium
95
Am
Americium
96
Cm
Curium
97
Bk
Berkelium
98
Cf
Californium
99
Es
Einsteinium
100
Fm
Fermium
101
Md
Mendelevium
102
No
Nobelium
103
Lr
Lawrencium


Actinoide Alkalimetalle Erdalkalimetalle Halogene Lanthanoide Halbmetalle Edelgase Andere Nichtmetalle Halbleiter Übergangsmetalle Unbekannte


Tabelle der Atommassen, Elektronegativitäten und Elektronenkonfiguration
 SymbolOrdnungszahlAtommasseElektronegativitätElektronenkonfiguration
WasserstoffH11.007942.201s¹
HeliumHe24.002602 1s²
LithiumLi36.9410.98[He] 2s¹
BerylliumBe49.01218311.57[He] 2s²
BorB510.812.04[He] 2s² 2p¹
KohlenstoffC612.0112.55[He] 2s² 2p²
StickstoffN714.0073.04[He] 2s² 2p³
SauerstoffO815.9993.44[He] 2s² 2p⁴
FluorF918.9984031633.98[He] 2s² 2p⁵
NeonNe1020.1797 [He] 2s² 2p⁶
NatriumNa1122.989769280.93[Ne] 3s¹
MagnesiumMg1224.3051.31[Ne] 3s²
AluminiumAl1326.98153841.61[Ne] 3s² 3p¹
SiliciumSi1428.0851.9[Ne] 3s² 3p²
Phosphor3P1530.9737619982.19[Ne] 3s² 3p³
SchwefelS1632.062.58[Ne] 3s² 3p⁴
ChlorCl1735.453.16[Ne] 3s² 3p⁵
ArgonAr1839.948 [Ne] 3s² 3p⁶
KaliumK1939.09830.82[Ar] 4s¹
CalciumCa2040.0781[Ar] 4s²
ScandiumSc2144.9559081.36[Ar] 3d¹ 4s²
TitanTi2247.8671.54[Ar] 3d² 4s²
VanadiumV2350.94151.63[Ar] 3d³ 4s²
ChromCr2451.99611.66[Ar] 3d⁵ 4s¹
ManganMn2554.9380431.55[Ar] 3d⁵ 4s²
EisenFe2655.8451.83[Ar] 3d⁶ 4s²
CobaltCo2758.9331941.88[Ar] 3d⁷ 4s²
NickelNi2858.69341.91[Ar] 3d⁸ 4s²
KupferCu2963.5461.9[Ar] 3d¹⁰ 4s¹
ZinkZn3065.381.65[Ar] 3d¹⁰ 4s²
GalliumGa3169.7231.81[Ar] 3d¹⁰ 4s² 4p¹
GermaniumGe3272.6302.01[Ar] 3d¹⁰ 4s² 4p²
ArsenAs3374.9215952.18[Ar] 3d¹⁰ 4s² 4p³
SelenSe3478.9712.55[Ar] 3d¹⁰ 4s² 4p⁴
BromBr3579.9042.96[Ar] 3d¹⁰ 4s² 4p⁵
KryptonKr3683.7983[Ar] 3d¹⁰ 4s² 4p⁶
RubidiumRb3785.46780.82[Kr] 5s¹
StrontiumSr3887.620.95[Kr] 5s²
YttriumY3988.905841.22[Kr] 4d¹ 5s²
ZirconiumZr4091.2241.33[Kr] 4d² 5s²
NiobNb4192.906371.6[Kr] 4d⁴ 5s¹
MolybdänMo4295.952.16[Kr] 4d⁵ 5s¹
TechnetiumTc43[98]1.9[Kr] 4d⁵ 5s²
RutheniumRu44101.072.2[Kr] 4d⁷ 5s¹
RhodiumRh45102.905492.28[Kr] 4d⁸ 5s¹
PalladiumPd46106.422.2[Kr] 4d¹⁰
SilberAg47107.86821.93[Kr] 4d¹⁰ 5s¹
CadmiumCd48112.4141.69[Kr] 4d¹⁰ 5s²
IndiumIn49114.8181.78[Kr] 4d¹⁰ 5s² 5p¹
ZinnSn50118.7101.96[Kr] 4d¹⁰ 5s² 5p²
AntimonSb51121.7602.05[Kr] 4d¹⁰ 5s² 5p³
TellurTe52127.602.1[Kr] 4d¹⁰ 5s² 5p⁴
IodI53126.904472.66[Kr] 4d¹⁰ 5s² 5p⁵
XenonXe54131.2932.6[Kr] 4d¹⁰ 5s² 5p⁶
CaesiumCs55132.905451960.79[Xe] 6s¹
BariumBa56137.3270.89[Xe] 6s²
LanthanLa57138.905471.1[Xe] 5d¹ 6s²
CerCe58140.1161.12[Xe] 4f¹ 5d¹ 6s²
PraseodymPr59140.907661.13[Xe] 4f³ 6s²
NeodymNd60144.2421.14[Xe] 4f⁴ 6s²
PromethiumPm61[145]1.13[Xe] 4f⁵ 6s²
SamariumSm62150.361.17[Xe] 4f⁶ 6s²
EuropiumEu63151.9641.2[Xe] 4f⁷ 6s²
GadoliniumGd64157.251.2[Xe] 4f⁷ 5d¹ 6s²
TerbiumTb65158.9253541.2[Xe] 4f⁹ 6s²
DysprosiumDy66162.5001.22[Xe] 4f¹⁰ 6s²
HolmiumHo67164.9303281.23[Xe] 4f¹¹ 6s²
ErbiumEr68167.2591.24[Xe] 4f¹² 6s²
ThuliumTm69168.9342181.25[Xe] 4f¹³ 6s²
YtterbiumYb70173.0451.1[Xe] 4f¹⁴ 6s²
LutetiumLu71174.96681.27[Xe] 4f¹⁴ 5d¹ 6s²
HafniumHf72178.491.3[Xe] 4f¹⁴ 5d² 6s²
TantalTa73180.947881.5[Xe] 4f¹⁴ 5d³ 6s²
WolframW74183.842.36[Xe] 4f¹⁴ 5d⁴ 6s²
RheniumRe75186.2071.9[Xe] 4f¹⁴ 5d⁵ 6s²
OsmiumOs76190.232.2[Xe] 4f¹⁴ 5d⁶ 6s²
IridiumIr77192.2172.2[Xe] 4f¹⁴ 5d⁷ 6s²
PlatinPt78195.0842.28[Xe] 4f¹⁴ 5d⁹ 6s¹
GoldAu79196.9665702.54[Xe] 4f¹⁴ 5d¹⁰ 6s¹
QuecksilberHg80200.5922[Xe] 4f¹⁴ 5d¹⁰ 6s²
ThalliumTl81204.381.62[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹
BleiPb82207.21.87[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²
BismutBi83208.980402.02[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³
PoloniumPo84[209]2.0[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴
AstatAt85[210]2.2[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁵
RadonRn86[222]2.2[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶
FranciumFr87[223]0.7[Rn] 7s¹
RadiumRa88[226]0.9[Rn] 7s²
ActiniumAc89[227]1.1[Rn] 6d¹ 7s²
ThoriumTh90232.03771.3[Rn] 6d² 7s²
ProtactiniumPa91231.035881.5[Rn] 5f² 6d¹ 7s²
UranU92238.028911.38[Rn] 5f³ 6d¹ 7s²
NeptuniumNp93[237]1.36[Rn] 5f⁴ 6d¹ 7s²
PlutoniumPu94[244]1.28[Rn] 5f⁶ 7s²
AmericiumAm95[243]1.13[Rn] 5f⁷ 7s²
CuriumCm96[247]1.28[Rn] 5f⁷ 6d¹ 7s²
BerkeliumBk97[247]1.3[Rn] 5f⁹ 7s²
CaliforniumCf98[251]1.3[Rn] 5f¹⁰ 7s²
EinsteiniumEs99[252]1.3[Rn] 5f¹¹ 7s²
FermiumFm100[257]1.3[Rn] 5f¹² 7s²
MendeleviumMd101[258]1.3[Rn] 5f¹³ 7s²
NobeliumNo102[259]1.3[Rn] 5f¹⁴ 7s²
LawrenciumLr103[266]1.3[Rn] 5f¹⁴ 7s² 7p¹
RutherfordiumRf104[267] [Rn] 5f¹⁴ 6d² 7s²
DubniumDb105[268] [Rn] 5f¹⁴ 6d³ 7s²
SeaborgiumSg106[269] [Rn] 5f¹⁴ 6d⁴ 7s²
BohriumBh107[270] [Rn] 5f¹⁴ 6d⁵ 7s²
HassiumHs108[270] [Rn] 5f¹⁴ 6d⁶ 7s²
MeitneriumMt109[278] [Rn] 5f¹⁴ 6d⁷ 7s²
DarmstadtiumDs110[281] [Rn] 5f¹⁴ 6d⁸ 7s²
RoentgeniumRg111[282] [Rn] 5f¹⁴ 6d⁹ 7s²
CoperniciumCn112[285] [Rn] 5f¹⁴ 6d¹⁰ 7s²
NihoniumNh113[286] [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹
FleroviumFl114[289] [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p²
MoscoviumMc115[290] [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³
LivermoriumLv116[293] [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁴
TennessTs117[294] [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁵
OganessonOg118[294] [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁶
UnunenniumUue1193150.86[Og] 8s¹
UnbiniliumUbn1202990.91[Og] 8s²
UnbiuniumUbu121None [Og] 8s² 8p¹



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