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P. |
Z |
Sym |
Elementname nach IUPAC |
Oxidationsstufen |
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1 |
1 |
H |
Wasserstoff |
−1, 1 |
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2 |
He |
Helium |
0 |
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2 |
3 |
Li |
Lithium |
1 |
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4 |
Be |
Beryllium |
2 |
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5 |
B |
Bor |
3 |
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6 |
C |
Kohlenstoff |
−4, −3, −2,
−1, 0, 1, 2, 3, 4 |
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7 |
N |
Stickstoff |
−3, −2, −1, 1, 2, 3, 4, 5 |
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8 |
O |
Sauerstoff |
−2, −1 |
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9 |
F |
Fluor |
−1 |
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10 |
Ne |
Neon |
0 |
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3 |
11 |
Na |
Natrium |
1 |
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12 |
Mg |
Magnesium |
2 |
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13 |
Al |
Aluminium |
3 |
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14 |
Si |
Silicium |
−4, 4 |
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15 |
P |
Phosphor |
−3, 3, 5 |
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16 |
S |
Schwefel |
−2, 2, 4, 6 |
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17 |
Cl |
Chlor |
−1, 1, 3, 5, 7 |
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18 |
Ar |
Argon |
0 |
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4 |
19 |
K |
Kalium |
1 |
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20 |
Ca |
Calcium |
2 |
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21 |
Sc |
Scandium |
3 |
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22 |
Ti |
Titan |
3, 4 |
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23 |
V |
Vanadium |
0, 2, 3, 4, 5 |
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24 |
Cr |
Chrom |
0, 2, 3, 4, 5, 6 |
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25 |
Mn |
Mangan |
−1, 0, 2, 3, 4, 6, 7 |
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26 |
Fe |
Eisen |
−2, 0, 2, 3, 4, 6 |
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27 |
Co |
Cobalt |
−1, 0, 2, 3 |
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28 |
Ni |
Nickel |
0, 2, 3, 4 |
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29 |
Cu |
Kupfer |
1, 2 |
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30 |
Zn |
Zink |
2 |
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31 |
Ga |
Gallium |
3 |
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32 |
Ge |
Germanium |
2, 4 |
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33 |
As |
Arsen |
−3, 3, 5 |
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34 |
Se |
Selen |
−2, 4, 6 |
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35 |
Br |
Brom |
−1, 1, 3, 5, 7 |
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36 |
Kr |
Krypton |
0, 2 |
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5 |
37 |
Rb |
Rubidium |
1 |
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38 |
Sr |
Strontium |
2 |
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39 |
Y |
Yttrium |
3 |
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40 |
Zr |
Zirconium |
2, 3, 4 |
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41 |
Nb |
Niob |
3, 5 |
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42 |
Mo |
Molybdn |
0, 2, 3, 4, 5, 6 |
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43 |
Tc |
Technetium |
4, 7 |
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44 |
Ru |
Ruthenium |
−2, 0, 2, 3, 4, 5, 6, 7, 8 |
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45 |
Rh |
Rhodium |
0, 1, 2, 3,
4, 5, 6 |
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46 |
Pd |
Palladium |
0, 2, 4 |
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47 |
Ag |
Silber |
1, 2 |
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48 |
Cd |
Cadmium |
2 |
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49 |
In |
Indium |
1, 3 |
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50 |
Sn |
Zinn |
2, 4 |
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51 |
Sb |
Antimon |
−3, 3, 5 |
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52 |
Te |
Tellur |
−2, 4, 6 |
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53 |
I |
Iod |
−1, 1, 3, 5, 7 |
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54 |
Xe |
Xenon |
0, 2, 4, 6, 8 |
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6 |
55 |
Cs |
Caesium |
1 |
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56 |
Ba |
Barium |
2 |
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57 |
La |
Lanthan |
3 |
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58 |
Ce |
Cer |
3, 4 |
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59 |
Pr |
Praseodym |
3, 4 |
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60 |
Nd |
Neodym |
3, 4 |
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61 |
Pm |
Promethium |
3 |
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62 |
Sm |
Samarium |
2, 3 |
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63 |
Eu |
Europium |
2, 3 |
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64 |
Gd |
Gadolinium |
3 |
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65 |
Tb |
Terbium |
3, 4 |
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66 |
Dy |
Dysprosium |
3, 4 |
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67 |
Ho |
Holmium |
3 |
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68 |
Er |
Erbium |
3 |
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69 |
Tm |
Thulium |
2, 3 |
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70 |
Yb |
Ytterbium |
2, 3 |
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71 |
Lu |
Lutetium |
3 |
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72 |
Hf |
Hafnium |
4 |
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73 |
Ta |
Tantal |
5 |
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74 |
W |
Wolfram |
0, 2, 3, 4, 5, 6 |
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75 |
Re |
Rhenium |
0, 2, 3, 4, 6, 7 |
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76 |
Os |
Osmium |
−2, 0, 2, 3, 4, 5, 6, 7, 8 |
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77 |
Ir |
Iridium |
−1, 0, 1, 2, 3, 4, 5, 6 |
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78 |
Pt |
Platin |
0, 2, 4, 5,
6 |
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79 |
Au |
Gold |
1, 3 |
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80 |
Hg |
Quecksilber |
1, 2 |
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81 |
Tl |
Thallium |
1, 3 |
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82 |
Pb |
Blei |
2, 4 |
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83 |
Bi |
Bismut |
3, 5 |
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84 |
Po |
Polonium |
2, 4, 6 |
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85 |
At |
Astat |
–1, 1, 3, 5, 7 |
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86 |
Rn |
Radon |
0, 2 |
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7 |
87 |
Fr |
Francium |
1 |
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88 |
Ra |
Radium |
2 |
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89 |
Ac |
Actinium |
3 |
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90 |
Th |
Thorium |
4 |
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91 |
Pa |
Protactinium |
4, 5 |
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92 |
U |
Uran |
3, 4, 5, 6 |
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93 |
Np |
Neptunium |
3, 4, 5, 6 |
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94 |
Pu |
Plutonium |
3, 4, 5, 6 |
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95 |
Am |
Americium |
3, 4, 5, 6 |
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96 |
Cm |
Curium |
3, 4 |
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97 |
Bk |
Berkelium |
3, 4 |
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98 |
Cf |
Californium |
3, 4 |
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99 |
Es |
Einsteinium |
3 |
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100 |
Fm |
Fermium |
3 |
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101 |
Md |
Mendelevium |
3 |
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102 |
No |
Nobelium |
2, 3 |
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103 |
Lr |
Lawrencium |
3 |
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104 |
Rf |
Rutherfordium |
4? |
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105 |
Db |
Dubnium |
3, 4, 5? |
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106 |
Sg |
Seaborgium |
6? |
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107 |
Bh |
Bohrium |
7 |
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108 |
Hs |
Hassium |
8 oder niedriger? |
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109 |
Mt |
Meitnerium |
3, 4, 6? |
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110 |
Ds |
Darmstadtium |
2, 4, 6? |
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111 |
Rg |
Roentgenium |
3? |
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112 |
Cn |
Copernicium |
2 |
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113 |
Uut |
Ununtrium |
3 |
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114 |
Fl |
Flerovium |
4 |
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115 |
Uup |
Ununpentium |
3 |
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116 |
Lv |
Livermorium |
2 |
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117 |
Uus |
Ununseptium |
1 |
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118 |
Uuo |
Ununoctium |
0 |
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? = Oxidationszahl ist
noch nicht eundeutig bestimmt |
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Blaue Zahl = hufigste
Oxidationszahl |
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Zur
Explain-It-Arium Webseite |
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Zum Artikel
ber Oxidationszahlen |
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