Pt
Platinum
Zosankha 78 · 195.08 u
Platinum ndi zosadziwika kwambiri zofunika miyala yofunika kwambiri kwa zochita zake catalytic.
Zochita za Fiziki
| Mafuta | 195.08 u |
| Kuwala | 21.46 g/cm³ |
| Kutentha | 2041.4 K |
| Kutentha | 4098.0 K |
| Kuoneka | Silvery- wofiira, lustrous metallic |
| State at Room Temp | M'gululi |
Makhalidwe a Chemical
| Electronegativity | 2.28 (Pauling) |
| 1st Ionization Energy | 870.0 kJ/mol |
| Electron Affinity | 205.3 kJ/mol |
| Oxygen | +2, +4, +5, +6 |
Zosankha
| Kusintha kwa ma electron | [Xe] 4f14 5d9 6s1 |
| Atomic radius | 139.0 pm |
| Covalent Radius | 136.0 pm |
| Kuwala kwa Van der Waals | 175.0 pm |
Kupeza
| Kupezeka ndi | Antonio de Ulloa, Charles Wood |
| Kuzindikira chaka | 1735 |
| Malo | Amerika Kumadzulo |
| Analimbikitsidwa ndi | Chisipanishi 'platina del Pinto' chomwe chimatanthauza siliva wa Pinto River |
Za ine Platinum
Platinum ndi wolimba, malleable, kwambiri unreactive mtengo wapatali miyala.Izi ndi zabwino catalyst kwa magalimoto catalytic converters.Izi ndi zosadziwika kuposa siliva ndi yogwiritsa ntchito kwambiri mu zovala.
Kugwiritsa ntchito & Maphunziro
Ma convertor a catalytic, zovala, zida za labotale, chemotherapy (cisplatin) ndi ma cell a mafuta.
Fun Facts
Palibe malire a nyanja ya Pacific, ndipo nyanja zonsezi zimayenda m'mphepete mwa nyanja ya Pacific, pafupifupi makilomita 250 patsiku.
Isotopes
| Kukula kwa maselo | Kuchuluka | Half-Life | Wolimba |
| 194 | 0.32967% | - | Yes |
| 195 | 0.33832% | - | Yes |
| 196 | 0.25242% | - | Yes |
Kusintha kwa ma electron
[Xe] 4f14 5d9 6s1