Das Periodensystem der Elemente online
| 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12p | 13p | 14p | 15p | 16p | 17p | 18p | 19p | 20p | 21p | ||
| 27n | 39Mg | 40Al | 41Si | 42P | 43S | 44Cl | 45Ar | 46K | 47Ca | 48Sc | 27n | ||||||||
| 26n | 37Na | 38Mg | 39Al | 40Si | 41P | 42S | 43Cl | 44Ar | 45K | 46Ca | 47Sc | 26n | |||||||
| 25n | 36Na | 37Mg | 38Al | 39Si | 40P | 41S | 42Cl | 43Ar | 44K | 45Ca | 46Sc | 25n | |||||||
| 24n | 34Ne | 35Na | 36Mg | 37Al | 38Si | 39P | 40S | 41Cl | 42Ar | 43K | 44Ca | 45Sc | 24n | ||||||
| 23n | 33Ne | 34Na | 35Mg | 36Al | 37Si | 38P | 39S | 40Cl | 41Ar | 42K | 43Ca | 44Sc | 23n | ||||||
| 22n | 31F | 32Ne | 33Na | 34Mg | 35Al | 36Si | 37P | 38S | 39Cl | 40Ar | 41K | 42Ca | 43Sc | 22n | |||||
| 21n | 30F | 31Ne | 32Na | 33Mg | 34Al | 35Si | 36P | 37S | 38Cl | 39Ar | 40K | 41Ca | 42Sc | 21n | |||||
| 20n | 28O | 29F | 30Ne | 31Na | 32Mg | 33Al | 34Si | 35P | 36S | 37Cl | 38Ar | 39K | 40Ca | 41Sc | 20n | ||||
| 19n | 27O | 28F | 29Ne | 30Na | 31Mg | 32Al | 33Si | 34P | 35S | 36Cl | 37Ar | 38K | 39Ca | 40Sc | 19n | ||||
| 18n | 25N | 26O | 27F | 28Ne | 29Na | 30Mg | 31Al | 32Si | 33P | 34S | 35Cl | 36Ar | 37K | 38Ca | 39Sc | 18n | |||
| 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12p | 13p | 14p | 15p | 16p | 17p | 18p | 19p | 20p | 21p | ||
| Karten-Ansicht: | (Nuklide: 4561) | ||||||||||||||||||