U
I-Uranium
Ingxenye 92 · 238.0289 u
I-uranium iyigesi eyinhloko yezinhlelo ze-nuclear power.
Izici Zobuchopho
| I-Atom Mass | 238.0289 u |
| Ubukhulu | 19.1 g/cm³ |
| Izinga lokuncibilika | 1405.3 K |
| Izinga lokubopha | 4404.0 K |
| Ukubonakala | Isibhakabhaka-simnyama |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| Electronegativity | 1.38 (I-Pauling) |
| I-Ionization Energy | 597.6 kJ/mol |
| I-electron affinity | 50.94 kJ/mol |
| I-Oxidation States | +2, +3, +4, +5, +6 |
Izici ze-Atom
| I-electron | [Rn] 5f3 6d1 7s2 |
| I-Atom Radius | 156.0 pm |
| I-Covalent Radius | 196.0 pm |
| I-Van der Waals Radius | 186.0 pm |
Ukuqapha
| Itholakele ngu | Martin Heinrich Klaproth |
| Unyaka wokuqamba | 1789 |
| Indawo | i-Berlin, eJalimane |
| Ibizwa nge | Ibizwa ngokuthi yiplanethi i-Uranus |
Malunga I-Uranium
I-Uranium iyingxenye yensimbi emnyama. I-Uranium-235 iyi-isotope etholakala ngokuvamile kuphela. I-Uranium yasetshenziswa njenge-glass colorant emnyama eminyakeni eminingi ngaphambi kokuba i-radioactivity yayo ithole.
Izisebenziso
Ugesi we-nuclear, izikhali ze-nuclear, izikhali eziphuthumayo, izibuko zokukhanya, kanye ne-glass colorant.
Iqiniso elijabulisayo
Iglasi elidala le-'Vaseline' elimhlophe nge-uranium kusukela eminyakeni eyi-1800 likhanya ngokuluhlaza ngaphansi kwelanga le-UV.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 234 | 0.000054% | 245,500 years | Akukho |
| 235 | 0.007204% | 703.8 million years | Akukho |
| 238 | 0.992742% | 4.468 billion years | Akukho |
I-electron
[Rn] 5f3 6d1 7s2