Input interpretation
f-block elements | valence
Summary
median | 3 highest | 6 (3 elements) lowest | 3 (16 elements) distribution |
Categorized list
3 | actinium, dysprosium, erbium, europium, fermium, gadolinium, holmium, lanthanum, mendelevium, neodymium, nobelium, promethium, samarium, terbium, thulium, ytterbium 4 | americium, berkelium, californium, cerium, curium, einsteinium, praseodymium, thorium 5 | protactinium 6 | neptunium, plutonium, uranium