Zirconium - Wikipedia
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 …
Zirconium | Chemical Element, Uses, & Properties | Britannica
2024年11月28日 · zirconium (Zr), chemical element, metal of Group 4 (IVb) of the periodic table, used as a structural material for nuclear reactors.
Zirconium - Element information, properties and uses
Element Zirconium (Zr), Group 4, Atomic Number 40, d-block, Mass 91.224. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Zirconium (Zr) - Uses, Properties & Facts | Periodic Table - BYJU'S
Zirconium (Zr) is a chemical element with atomic number 40 in the periodic table, discovered by Martin Klaproth in the year 1798. Learn the properties of zirconium.
Zirconium Facts (Atomic Number 40 or Zr) - ThoughtCo
2020年1月29日 · Zirconium is a gray metal that has the distinction of being the last element symbol, alphabetically, of the periodic table. This element finds use in alloys, particularly for nuclear applications. Here are more zirconium element facts: Discovery: Martin Klaproth 1789 (Germany); zircon mineral is mentioned in biblical texts.
Zirconium (Zr) - Periodic Table
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.
Zirconium Facts – What Is Zirconium? - Science Notes and Projects
2022年5月18日 · 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.
zirconium summary | Britannica
zirconium, Metallic chemical element, one of the transition elements, chemical symbol Zr, atomic number 40. The metal is hard and brittle when impure, soft and ductile when highly purified. It is relatively abundant, occurring as zircon (also marketed as a natural gemstone) and baddeleyite.
Zirconium Definition, Facts, Symbol, Discovery, Properties, Uses
Zirconium (pronunciation: zer-KO-nee-em) is a hard, silvery-gray element that belongs to the group of transition metals and is represented by the chemical symbol Zr [1, 2, 3]. It is a malleable and ductile metallic element that can readily react with other elements to …
ZIRCONIUM - Periodic Table
Zirconium is a transition metal discovered in 1789. It is a lustrous metal and is widely used in manufacturing of wide range of durable, strong and noncorrosive materials. Several zirconium related minerals, including Zircon have been mentioned in biblical writings.