Rf
I-Rutherfordium
Ingxenye 104 · 267.122 u
I-Transition Metal
d-block
Isikhathi 7
Iqembu 4
Iqinile ku-RT
I-Radioactive
t½ 1.3 hours
Isingeniso
I-Wikipedia →
I-Rutherfordium yayiyingxenye yokuqala ye-transactinide eyenziwe.
Izici Zobuchopho
| I-Atom Mass | 267.122 u |
| Ubukhulu | 23.2 g/cm³ |
| Izinga lokuncibilika | 2400.0 K |
| Izinga lokubopha | 5800.0 K |
| Ukubonakala | I-Metallic (ilindelekile) |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| I-Ionization Energy | 580.0 kJ/mol |
| I-Oxidation States | +4 |
Izici ze-Atom
| I-electron | [Rn] 5f14 6d2 7s2 |
Ukuqapha
| Itholakele ngu | Joint Institute for Nuclear Research / Lawrence Berkeley National Laboratory |
| Unyaka wokuqamba | 1964 |
| Indawo | Dubna, Russia / Berkeley, USA |
| Ibizwa nge | Ibizwa nge Ernest Rutherford, umphenyi we-atom nucleus |
Malunga I-Rutherfordium
I-Rutherfordium iyingxenye eyenziwe ngokwezifiso etholakele ngesikhathi sempi ebandayo. Kulindeleke ukuthi isebenze njenge-hafnium. Ama-atomi ambalwa kuphela akhiqizwe ngesikhathi.
Izisebenziso
No izicelo ezisebenzayo. Ucwaningo lwesayensi kuphela.
Iqiniso elijabulisayo
I-Rutherfordium yaqala i-'Transfermium Wars,' inkulumo yempi ebandayo ngelungelo lokubiza izithako 104-106.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 261 | - | 68 seconds | Akukho |
| 267 | - | 1.3 hours | Akukho |
I-electron
[Rn] 5f14 6d2 7s2