Zirconium is a chemical element; it has symbol Zr and atomic number 40. First identified in 1789, isolated in impure form in 1824, and manufactured at scale by 1925, pure zirconium is a …

Dec 26, 2025 · zirconium (Zr), chemical element, metal of Group 4 (IVb) of the periodic table, used as a structural material for nuclear reactors.

Element Zirconium (Zr), Group 4, Atomic Number 40, d-block, Mass 91.224. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

May 18, 2022 · Zirconium is the element of the periodic table with atomic number 40 and element symbol Zr. It is a ductile and malleable silver transition metal with high melting and boiling points.

Discover the intriguing world of Zirconium, a transitional metal with exceptional properties. This comprehensive guide explores its history, chemical and physical characteristics, sources, and …

Commercial-grade zirconium contains from 1 to 3% hafnium. Zirconium has a low absorption cross section for neutrons, and is therefore used for nuclear energy applications, such as for …

Chemical element, Zirconium, information from authoritative sources. Look up properties, history, uses, and more.

Zirconium is the nineteenth most abundant element in the earth's crust (at approximately 0.03%). Zircon is a silicate of formula ZrSiO 4 and occurs as the gemstones hyacinth and zirconite.

Zirconium is an element that holds a prominent place among transition metals, recognized for its robustness and versatile applications. With an atomic number of 40, it is positioned in the …

Zirconium is found in S-type stars, and has been identified in the sun and meteorites. Analyses of lunar rock samples show a surprisingly high zirconium oxide content as compared with …