Zirconium
11zirconium — [zər kō′nē əm] n. [ModL < ZIRCONIA + IUM: name proposed (1808) by DAVY Sir Humphry for element later isolated (1824) by BERZELIUS Baron Jöns Jakob] a hard, ductile, gray or black, metallic chemical element found combined in zircon, etc., and… …
12Zirconium — Eigenschaften …
13zirconium — zirconic /zerr kon ik/, adj. /zerr koh nee euhm/, n. Chem. a metallic element found combined in zircon, baddeleyite, etc., resembling titanium chemically: used in steel metallurgy, as a scavenger, as a refractory, and as an opacifier in vitreous… …
14Zirconium-93 — 93Zr is a radioisotope of zirconium with a half life of 1.53 million years, decaying with a low energy beta particle to Niobium 93m, which decays with a halflife of 14 years and a low energy gamma ray to ordinary 93Nb. It is one of only 7 long… …
15Zirconium — Zr (Symbol) * * * Zir|co|ni|um [zu ↑ Zirkon ↑ ium (1)], das; s; nicht mehr zulässige S: Zirkon[ium]; Symbol: Zr: chem. Element aus Gruppe 4 des Periodensystems, Protonenzahl 40, AG 91,224; stahlähnlich glänzendes, relativ weiches Metall, Dichte 6 …
16zirconium — cirkonis statusas T sritis chemija apibrėžtis Cheminis elementas. simbolis( iai) Zr atitikmenys: lot. zirconium angl. circonium, US; zirconium, GB rus. цирконий …
17zirconium, GB — cirkonis statusas T sritis chemija apibrėžtis Cheminis elementas. simbolis( iai) Zr atitikmenys: lot. zirconium angl. circonium, US; zirconium, GB rus. цирконий …
18zirconium — cirkonis statusas T sritis fizika atitikmenys: angl. zirconium vok. Zirkon, n rus. цирконий, m pranc. zirconium, m …
19ZIRCONIUM ET HAFNIUM — Le zirconium (symbole Zr, numéro atomique 40) et le hafnium (symbole Hf, numéro atomique 72) sont deux éléments chimiques métalliques de couleur gris argent appartenant au groupe IVa de la classification périodique. Découvert en 1789 par Martin… …
20Zirconium tungstate — Zirconium(IV) tungstate Other names zirconium tungsten oxide …
