Input interpretation
f-block elements | discovery year
Summary
median | 3785/2 latest | 1958 (nobelium) earliest | 1789 (uranium) distribution |
Distribution plots
Table
lanthanum | 1839 cerium | 1803 praseodymium | 1885 neodymium | 1885 promethium | 1945 samarium | 1879 europium | 1901 gadolinium | 1880 terbium | 1843 dysprosium | 1886 holmium | 1878 erbium | 1842 thulium | 1879 ytterbium | 1878 actinium | 1899 thorium | 1829 protactinium | 1913 uranium | 1789 neptunium | 1940 plutonium | 1940