the chemical element of atomic number 40, a hard silver-grey metal of the transition series, keemiline element, hõbevalge plastne metall; sulamistemperatuur 1855 ºC, tihedus 6,52 Mg/m3
the chemical element of atomic number 40, a hard silver-grey metal of the transition series, keemiline element, hõbevalge plastne metall; sulamistemperatuur 1855 ºC, tihedus 6,52 Mg/m3
zirkonium . EKI terminibaas Esterm. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//esterm/zirkonium/1/fin (19.06.2026)