Zirconium
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Symbol | Zr |
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Electron configuration | [Kr] 4d25s2 |
Atomic number | 40 |
Atomic mass | 91. 224 u |
Discovered | 1789 |
Did you know | Zircon, ZrSiO4, the principal ore, is pure ZrO2 in crystalline form having a hafnium content of about 1%. |
Date of Reg. | |
Date of Upd. | |
ID | 776595 |
About Zirconium
Zirconium is a chemical element with the symbol Zr and atomic number 40. The name zirconium is taken 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.