| Content-Type | image/gif |
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| Content-Length | 828.34 kB |
| Size | 512x512 |
#103 Lawrencium - rarity BROWNIAN-MANIACS
| 1st ionization energy | - | 13.56% |
|---|---|---|
| appearance | - | 15.25% |
| atomic mass | 266 u | 0.85% |
| atomic number | 103 | 0.85% |
| atomic radius | - | 16.1% |
| boiling point | - | 18.64% |
| cas number | 22537-19-5 | 0.85% |
| cas number of (cl2) | - | 99.15% |
| category | Inner transition metals | 23.73% |
| crystal structure | HCP (hexagonal close packed) | 7.63% |
| density | 14.4 g/cm3 | 0.85% |
| electronegativity | 1.3 (Pauling scale) | 9.32% |
| electronic configuration | [Rn] 5f14 7s2 7p1 | 0.85% |
| electrons | 103 | 0.85% |
| electrons arrangement | 2, 8, 18, 32, 32, 9, 2 | 0.85% |
| main isotopes | 262Lr | 0.85% |
| melting point | 1900 K or 1627 °C or 2961 °F | 0.85% |
| neutrons | 159 | 0.85% |
| position | Group: actinides, Period: 7, Block: f | 10.17% |
| rarity | BROWNIAN-MANIACS | 33.33% |
| state | Solid (predicted) | 12.71% |
| sublimation point | - | 99.15% |
| symbol | Lr | 0.85% |
| valence electrons | - | 61.02% |
| who discovered | - | 22.03% |
Total Rarity Score: 1380.45
Rarity: #104/354