Bh
I-Borium
Ingxenye 107 · 270.133 u
I-Transition Metal
d-block
Isikhathi 7
Iqembu 7
Iqinile ku-RT
I-Radioactive
t½ 61 seconds
Isingeniso
I-Wikipedia →
I-Bohrium ilindeleke ukuthi isebenze ngokwekhemikhali njenge-rhenium.
Izici Zobuchopho
| I-Atom Mass | 270.133 u |
| Ubukhulu | 37.1 g/cm³ |
| Ukubonakala | I-Metallic (ilindelekile) |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| I-Oxidation States | +7 |
Izici ze-Atom
| I-electron | [Rn] 5f14 6d5 7s2 |
Ukuqapha
| Itholakele ngu | Peter Armbruster, Gottfried Munzenberg and others |
| Unyaka wokuqamba | 1981 |
| Indawo | i-Darmstadt, eJalimane |
| Ibizwa nge | Ibizwa nge Niels Bohr, umqambi we quantum mechanics |
Malunga I-Borium
Bohrium kwakuqala synthesized e GSI Helmholtz Center by bombarding bismuth nge chrome ions. Izifundo ezincane zibonisa rhenium-njengekuziphatha.
Izisebenziso
No izicelo ezisebenzayo. Ucwaningo lwesayensi kuphela.
Iqiniso elijabulisayo
I-Bohrium yakhiwa ngokuhlanganisa i-bismuth ne-chromium nuclei, ekhiqiza kuphela ama-atomi ambalwa ngesikhathi.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 267 | - | 17 seconds | Akukho |
| 270 | - | 61 seconds | Akukho |
I-electron
[Rn] 5f14 6d5 7s2