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 lustrous transition metal with a greyish-white color that closely resembles hafnium and, to …

Mar 3, 2025 · Zirconium absorbs oxygen, nitrogen, and hydrogen in astonishing amounts. At about 800 °C (1,500 °F) it combines chemically with oxygen to yield the oxide, ZrO 2. Zirconium reduces such refractory crucible materials as the oxides of magnesium, beryllium, and thorium.

Zirconium is a chemical element with symbol Zr and atomic number 40. Classified as a transition metal, Zirconium is a solid at room temperature. J.C. Slater, J Chem Phys, 1964, 41 (10), 3199-3205. DOI:10.1063/1.1725697.

Discover the intriguing world of Zirconium, a transitional metal with exceptional properties. This comprehensive guide explores its history, chemical and physical characteristics, sources, and essential uses in industries such as aerospace and healthcare.

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. While you may not encounter the pure element, it occurs in familiar products, such as antiperspirants, cubic zirconia gemstones, ceramics, and dental implants.

Jan 26, 2017 · Zirconium is a silver-gray transition metal, a type of element that is malleable and ductile and easily forms stable compounds. It is also highly resistant to corrosion. Zirconium and...

Zirconium (Zr) is a chemical element with the atomic number 40 and is represented by the chemical symbol ‘Zr’ in the periodic table. It was discovered by Martin Klaproth in the year 1798. This is named after the mineral zircon as it is the most important source of zirconium.

Zirconium is a lustrous, grey-white, strong transition metal that resembles hafnium and, to a lesser extent, titanium. Zirconium is mainly used as a refractory and opacifier, although small amounts are used as an alloying agent for its strong resistance to corrosion. Zirconium is widely used as a cladding for nuclear reactor fuels.

Zirconium metal is marketed in three forms: zirconium-containing silicon-manganese, iron, ferrosilicon, or magnesium master alloys; commercially pure zirconium metal; and hafnium-free pure zirconium metal.

Zirconium is the 40th element in the periodic table and has a symbol of Zr and atomic number of 40. It has an atomic weight of 91.224 and a mass number of 90. Zirconium has forty protons and fifty neutrons in its nucleus, and forty electrons in five shells.