Ru
Ruthenium
Izinto 44 · 101.07 u
I-ruthenium yi-platinum group metal eyaziwayo ngokuqinileyo kwayo kunye nezinto ezincedayo.
Iimpawu Zobuchopho
| Ii-atom | 101.07 u |
| Uxinano | 12.37 g/cm³ |
| Incopho yokubila: | 2607.0 K |
| Incopho yokubila: | 4423.0 K |
| Ukubonakala | I-silvery-white metallic |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 2.2 (I-Polygon) |
| I-Ionization Energy | 710.2 kJ/mol |
| Electronegativity: | 101.3 kJ/mol |
| Iindawo zokuthambisa | +1, +2, +3, +4, +5, +6, +7, +8 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Kr] 4d7 5s1 |
| Atomic radius: | 134.0 pm |
| I-Covalent Radius | 146.0 pm |
| I-Van der Waals Radius | 207.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Karl Ernst Claus |
| Unyaka Wophando | 1844 |
| Indawo | Kazan, Russia |
| Igama Elilandelayo | IsiLatin 'Ruthenia' ethetha ukuba iRussia |
I-About Ruthenium
I-ruthenium yintsimbi eqinileyo, emhlophe emhlophe yeqela leplatinum kwaye yenye yezinto eziqhelekileyo emhlabeni. Ayichaphazelekanga ngumoya, amanzi, kunye ne-asidi kodwa iqhutywa kwi-alkali eshushu.
Iinkqubo
Ukuxhathisa iplatinum ne-palladium alloys, uqhagamshelwano lwe-electric, i-film eqinileyo emelanayo, i-catalysts, kunye neeseli zelanga.
Inyathelo 1:
I-ruthenium yenye yezinto eziqhelekileyo emhlabeni ezimalunga ne-0.001 ppm kuphela kwi-crust.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 99 | 0.1276% | - | Ewe |
| 100 | 0.126% | - | Ewe |
| 101 | 0.1706% | - | Ewe |
| 102 | 0.3155% | - | Ewe |
Uqwalaselo lwe Electron
[Kr] 4d7 5s1