| Content-Type | image/png |
|---|---|
| Content-Length | 2.15 kB |
| Size | 512x512 |
#107 Bohrium - rarity ZERO-KELVIN
| atomic mass | 270 u | 0.85% |
|---|---|---|
| atomic number | 107 | 0.85% |
| cas number | 54037-14-8 | 0.85% |
| category | Transition metals | 25.42% |
| crystal structure | HCP (hexagonal close packed) | 7.63% |
| density | 26-27 g/cm3 | 1.69% |
| electronic configuration | [Rn] 5f14 6d5 7s2 | 0.85% |
| electrons | 107 | 0.85% |
| electrons arrangement | 2, 8, 18, 32, 32, 13, 2 | 0.85% |
| neutrons | 155 | 0.85% |
| position | Group: 7, Period: 7, Block: d | 0.85% |
| rarity | ZERO-KELVIN | 33.33% |
| symbol | Bh | 0.85% |
Total Rarity Score: 1141.04
Rarity: #107/354