| English | German |
| actinium A | Actinium A (AcA, 215Po, AcA, 215Po) |
| actinium B | Actinium B (AcB, 211Pb, AcB, 211Pb) |
| actinium C' | Actinium C' (AcC', 211Po, AcC', 211Po) |
| actinium C" | Actinium C" (AcC", 2O7T1, AcC", 2O7Tl) |
| actinium C | Actinium C (AcC, 211Bi, AcC, 211Bi) |
| actinium D | Actiniumblei (AcD, 207Pb) |
| actinium D | Actinium D (AcD, 207Pb, AcD, 207Pb) |
| actinium emanation | Actiniumemanation (An, 219Rn, An, 219Rn) |
| actinium family | Zerfallsreihe des Actinourans |
| actinium family | Uranium-Actinium-Reihe |
| actinium family | Uran-Actinium-Reihe |
| actinium family | Uran-Actinium-Familie |
| actinium family | radioaktive Familie des Actiniums |
| actinium family | Zerfallsreihe des Actiniums |
| actinium family | Actiniumreihe |
| actinium family | Actiniumzerfallsreihe |
| actinium family | 4n + 3-Zerfallsreihe |
| actinium family | radioaktive Familie des Actinourans |
| actinium family | Actiniumfamilie |
| actinium family | Uranium-Actinium-Familie |
| actinium family | Uranium-Actinium-Zerfallsreihe |
| actinium K | Actinium K (AcK, 223Fr, AcK, 223Fr) |
| actinium radioactive family | Uran-Actinium-Reihe |
| actinium radioactive family | Actiniumzerfallsreihe |
| actinium radioactive family | Uranium-Actinium-Familie |
| actinium radioactive family | Uran-Actinium-Familie |
| actinium radioactive family | radioaktive Familie des Actiniums |
| actinium radioactive family | Zerfallsreihe des Actiniums |
| actinium radioactive family | Actiniumreihe |
| actinium radioactive family | 4n + 3-Zerfallsreihe |
| actinium radioactive family | Zerfallsreihe des Actinourans |
| actinium radioactive family | Uranium-Actinium-Reihe |
| actinium radioactive family | radioaktive Familie des Actinourans |
| actinium radioactive family | Actiniumfamilie |
| actinium radioactive family | Uranium-Actinium-Zerfallsreihe |
| actinium radioactive series | Uranium-Actinium-Reihe |
| actinium radioactive series | Uranium-Actinium-Zerfallsreihe |
| actinium radioactive series | Uran-Actinium-Reihe |
| actinium radioactive series | Actiniumzerfallsreihe |
| actinium radioactive series | Uran-Actinium-Familie |
| actinium radioactive series | Uranium-Actinium-Familie |
| actinium radioactive series | radioaktive Familie des Actiniums |
| actinium radioactive series | Zerfallsreihe des Actiniums |
| actinium radioactive series | Actiniumreihe |
| actinium radioactive series | 4n + 3-Zerfallsreihe |
| actinium radioactive series | Zerfallsreihe des Actinourans |
| actinium radioactive series | radioaktive Familie des Actinourans |
| actinium radioactive series | Actiniumfamilie |
| actinium radioactive series | Uran-Actinium-Zerfallsreihe |
| actinium X | Actinium X (AcX, 223Ra, AcX, 223Ra) |
| radioactive family of actinium | Uran-Actinium-Reihe |
| radioactive family of actinium | Uranium-Actinium-Reihe |
| radioactive family of actinium | 4n + 3-Zerfallsreihe |
| radioactive family of actinium | Zerfallsreihe des Actinourans |
| radioactive family of actinium | Uran-Actinium-Familie |
| radioactive family of actinium | radioaktive Familie des Actiniums |
| radioactive family of actinium | Zerfallsreihe des Actiniums |
| radioactive family of actinium | Actiniumreihe |
| radioactive family of actinium | Actiniumzerfallsreihe |
| radioactive family of actinium | radioaktive Familie des Actinourans |
| radioactive family of actinium | Actiniumfamilie |
| radioactive family of actinium | Uranium-Actinium-Familie |
| radioactive family of actinium | Uranium-Actinium-Zerfallsreihe |
| radioactive family of uranium-actinium | Uran-Actinium-Reihe |
| radioactive family of uranium-actinium | Zerfallsreihe des Actinourans |
| radioactive family of uranium-actinium | Uranium-Actinium-Reihe |
| radioactive family of uranium-actinium | Zerfallsreihe des Actiniums |
| radioactive family of uranium-actinium | Actiniumreihe |
| radioactive family of uranium-actinium | Actiniumzerfallsreihe |
| radioactive family of uranium-actinium | 4n + 3-Zerfallsreihe |
| radioactive family of uranium-actinium | Actiniumfamilie |
| radioactive family of uranium-actinium | radioaktive Familie des Actinourans |
| radioactive family of uranium-actinium | Uranium-Actinium-Familie |
| radioactive family of uranium-actinium | Uran-Actinium-Familie |
| radioactive family of uranium-actinium | radioaktive Familie des Actiniums |
| radioactive family of uranium-actinium | Uranium-Actinium-Zerfallsreihe |
| uranium-actinium family | Uran-Actinium-Reihe |
| uranium-actinium family | Zerfallsreihe des Actinourans |
| uranium-actinium family | Actiniumzerfallsreihe |
| uranium-actinium family | Zerfallsreihe des Actiniums |
| uranium-actinium family | Uran-Actinium-Familie |
| uranium-actinium family | Actiniumfamilie |
| uranium-actinium family | radioaktive Familie des Actinourans |
| uranium-actinium family | Uranium-Actinium-Familie |
| uranium-actinium family | radioaktive Familie des Actiniums |
| uranium-actinium family | Actiniumreihe |
| uranium-actinium family | 4n + 3-Zerfallsreihe |
| uranium-actinium family | Uranium-Actinium-Reihe |
| uranium-actinium family | Uranium-Actinium-Zerfallsreihe |
| uranium-actinium radioactive family | Uran-Actinium-Reihe |
| uranium-actinium radioactive family | Zerfallsreihe des Actinourans |
| uranium-actinium radioactive family | Actiniumzerfallsreihe |
| uranium-actinium radioactive family | Zerfallsreihe des Actiniums |
| uranium-actinium radioactive family | Uran-Actinium-Familie |
| uranium-actinium radioactive family | Actiniumfamilie |
| uranium-actinium radioactive family | radioaktive Familie des Actinourans |
| uranium-actinium radioactive family | Uranium-Actinium-Familie |
| uranium-actinium radioactive family | radioaktive Familie des Actiniums |
| uranium-actinium radioactive family | Actiniumreihe |
| uranium-actinium radioactive family | 4n + 3-Zerfallsreihe |
| uranium-actinium radioactive family | Uranium-Actinium-Reihe |
| uranium-actinium radioactive family | Uranium-Actinium-Zerfallsreihe |
| uranium-actinium radioactive series | Uranium-Actinium-Reihe |
| uranium-actinium radioactive series | 4n + 3-Zerfallsreihe |
| uranium-actinium radioactive series | Actiniumreihe |
| uranium-actinium radioactive series | radioaktive Familie des Actiniums |
| uranium-actinium radioactive series | Uran-Actinium-Familie |
| uranium-actinium radioactive series | Uranium-Actinium-Familie |
| uranium-actinium radioactive series | radioaktive Familie des Actinourans |
| uranium-actinium radioactive series | Actiniumfamilie |
| uranium-actinium radioactive series | Zerfallsreihe des Actiniums |
| uranium-actinium radioactive series | Actiniumzerfallsreihe |
| uranium-actinium radioactive series | Zerfallsreihe des Actinourans |
| uranium-actinium radioactive series | Uran-Actinium-Reihe |
| uranium-actinium radioactive series | Uranium-Actinium-Zerfallsreihe |
| uranium-actinium series | 4n + 3-Zerfallsreihe |
| uranium-actinium series | Actiniumreihe |
| uranium-actinium series | Zerfallsreihe des Actiniums |
| uranium-actinium series | radioaktive Familie des Actiniums |
| uranium-actinium series | Uranium-Actinium-Familie |
| uranium-actinium series | Actiniumfamilie |
| uranium-actinium series | radioaktive Familie des Actinourans |
| uranium-actinium series | Uran-Actinium-Familie |
| uranium-actinium series | Actiniumzerfallsreihe |
| uranium-actinium series | Uranium-Actinium-Reihe |
| uranium-actinium series | Zerfallsreihe des Actinourans |
| uranium-actinium series | Uran-Actinium-Reihe |
| uranium-actinium series | Uranium-Actinium-Zerfallsreihe |
