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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
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- Zirconium
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 a lesser extent, titanium .
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 - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Zirconium is a chemical element with symbol Zr and atomic number 40. Classified as a transition metal, Zirconium is a solid at room temperature.
Symbol: Zr. Atomic number: 40. Relative atomic mass (Ar): 91.224 (2) g. Standard state: solid at 298 K. Appearance: silvery white. Classification: Metallic. Group in periodic table: 4. Group name: (none) Period in periodic table: 5. Block in periodic table: d. Shell structure: 2.8.18.10.2. CAS Registry: 7440-67-7.
Zirconium is a chemical element; it has symbol Zr and atomic number 40. The name zirconium is derived from the name of the mineral zircon, the most important source of zirconium. It is a lustrous, grey-white, strong transition metal that closely resembles hafnium and, to a lesser extent, titanium.
