Rh
Rhodium
Zosankha 45 · 102.91 u
Rhodium ndi imodzi mwa miyala yofunika kwambiri komanso yotsika mtengo, yotchuka chifukwa cha kuwala kwake.
Zochita za Fiziki
| Mafuta | 102.91 u |
| Kuwala | 12.41 g/cm³ |
| Kutentha | 2237.0 K |
| Kutentha | 3968.0 K |
| Kuoneka | Silvery- white metallic |
| State at Room Temp | M'gululi |
Makhalidwe a Chemical
| Electronegativity | 2.28 (Pauling) |
| 1st Ionization Energy | 719.7 kJ/mol |
| Electron Affinity | 109.7 kJ/mol |
| Oxygen | +1, +2, +3, +4, +5, +6 |
Zosankha
| Kusintha kwa ma electron | [Kr] 4d8 5s1 |
| Atomic radius | 134.0 pm |
| Covalent Radius | 142.0 pm |
| Kuwala kwa Van der Waals | 195.0 pm |
Kupeza
| Kupezeka ndi | William Hyde Wollaston |
| Kuzindikira chaka | 1803 |
| Malo | London, England |
| Analimbikitsidwa ndi | Chigiriki 'rhodon' chomwe chimatanthauza rose, kuchokera ku mtundu wa masamba ake |
Za ine Rhodium
Rhodium ndi ultra-rarity, silvery-white, kovuta, ndi kukana kuwonongeka.It ali ndi pamwamba reflectance wa chilichonse chosapanga dzimbiri ndi mmodzi wa zofunika kwambiri zosapanga dzimbiri padziko lapansi.
Kugwiritsa ntchito & Maphunziro
Catalytic converters, zovala zovala, ma crucibles a labala, ndi zida za optics.
Fun Facts
Kuchokera pa 80% ya rhodium padziko lonse lapansi, 80% imagwiritsa ntchito ma catalytic converters, ndipo nthawi zambiri imawononga kwambiri kuposa siliva kapena platinamu.
Isotopes
| Kukula kwa maselo | Kuchuluka | Half-Life | Wolimba |
| 103 | 1.0% | - | Yes |
Kusintha kwa ma electron
[Kr] 4d8 5s1