Zr
Zirconium
Izinto 40 · 91.224 u
I-zirconium yi-metallic emelana nokutshaya esetyenziswa kwi-nuclear reactors kunye nokufaka indawo ye-diamond.
Iimpawu Zobuchopho
| Ii-atom | 91.224 u |
| Uxinano | 6.506 g/cm³ |
| Incopho yokubila: | 2128.0 K |
| Incopho yokubila: | 4682.0 K |
| Ukubonakala | I-silvery-white metallic |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.33 (I-Polygon) |
| I-Ionization Energy | 640.1 kJ/mol |
| Electronegativity: | 41.1 kJ/mol |
| Iindawo zokuthambisa | +1, +2, +3, +4 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Kr] 4d2 5s2 |
| Atomic radius: | 160.0 pm |
| I-Covalent Radius | 175.0 pm |
| I-Van der Waals Radius | 186.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Martin Heinrich Klaproth |
| Unyaka Wophando | 1789 |
| Indawo | Berlin, Germany |
| Igama Elilandelayo | Arabic 'zargun' kuthetha igolide- embala, ukusuka kwiminerali zircon |
I-About Zirconium
I-zirconium iqaqambileyo, ingwevu-emhlophe, intsimbi enamandla etshintshela kwi-hafnium. Icacile kwi-neutrons, iyenza ibe yindawo efanelekileyo yokuhombisa i-nuclear fuel rod. I-cubic zirconia iyi-diamond ethandwayo efana ne-sim.
Iinkqubo
I-nuclear reactor i-fuel rod cladding, i-cubic zirconia jewelry, i-ceramic knives, kunye ne-dental crowns.
Inyathelo 1:
I-cubic zirconia inamandla kakhulu njengendawo yedayimani ukuba izixhobo ze-gemological zihlala zifunekayo ukuchaza ukuba zihlukile.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 90 | 0.5145% | - | Ewe |
| 91 | 0.1122% | - | Ewe |
| 92 | 0.1715% | - | Ewe |
| 94 | 0.1738% | - | Ewe |
Uqwalaselo lwe Electron
[Kr] 4d2 5s2