Input interpretation
period 6 elements | CAS number
Table
cesium | 7440-46-2 barium | 7440-39-3 lanthanum | 7439-91-0 cerium | 7440-45-1 praseodymium | 7440-10-0 neodymium | 7440-00-8 promethium | 7440-12-2 samarium | 7440-19-9 europium | 7440-53-1 gadolinium | 7440-54-2 terbium | 7440-27-9 dysprosium | 7429-91-6 holmium | 7440-60-0 erbium | 7440-52-0 thulium | 7440-30-4 ytterbium | 7440-64-4 lutetium | 7439-94-3 hafnium | 7440-58-6 tantalum | 7440-25-7 tungsten | 7440-33-7