]> 2026-08-05T12:32:57+00:00 Discoverers of chemical elements 14 en 2008-01-08T16:58:09Z 2454474.2070486 Discoverers of chemical elements William Gregor 0 en Gregor, William Discoveries of the chemical elements 0 en Discoveries of the chemical elements Friedrich Wöhler 0 en Woehler, Friedrich Walter Noddack 0 en Walter Noddack Ida Noddack 0 en Ida Noddack Joseph Louis Gay-Lussac 0 en Gay-Lussac, Joseph Louis Discoveries of the chemical elements 0 en Discoveries of the chemical elements Joseph Louis Gay-Lussac 0 en Gay-Lussac, Joseph Louis William Gregor 0 en Gregor, William Ida Noddack 0 en Ida Noddack Walter Noddack 0 en Walter Noddack Friedrich Wöhler 0 en Woehler, Friedrich INST 102 en INST