| Content-Type | image/gif |
|---|---|
| Content-Length | 801.98 kB |
| Size | 512x512 |
#111 Roentgenium - rarity SPINNIN'IN
| 1st ionization energy | - | 13.56% |
|---|---|---|
| appearance | Silvery (predicted) | 0.85% |
| atomic mass | 282 u | 0.85% |
| atomic number | 111 | 0.85% |
| atomic radius | - | 16.1% |
| boiling point | - | 18.64% |
| cas number | 54386-24-2 | 0.85% |
| cas number of (cl2) | - | 99.15% |
| category | Synthetic element | 8.47% |
| crystal structure | BCC (body centered cubic) | 5.93% |
| density | 22-24 g/cm3 | 0.85% |
| electronegativity | - | 21.19% |
| electronic configuration | [Rn] 5f14 6d9 7s2 | 0.85% |
| electrons | 111 | 0.85% |
| electrons arrangement | 2, 8, 18, 32, 32, 17, 2 | 0.85% |
| main isotopes | - | 7.63% |
| melting point | - | 13.56% |
| neutrons | 161 | 0.85% |
| position | Group: 11, Period: 7, Block: d | 0.85% |
| rarity | SPINNIN'IN | 33.33% |
| state | Solid (predicted) | 12.71% |
| sublimation point | - | 99.15% |
| symbol | Rg | 0.85% |
| valence electrons | - | 61.02% |
| who discovered | - | 22.03% |
Total Rarity Score: 1389.87
Rarity: #102/354