| Content-Type | image/gif |
|---|---|
| Content-Length | 615.93 kB |
| Size | 512x512 |
#71 Lutetium - rarity SPINNIN'IN
| 1st ionization energy | 5.426 eV | 0.85% |
|---|---|---|
| appearance | Silver white appearance | 0.85% |
| atomic mass | 174.97 u | 0.85% |
| atomic number | 71 | 0.85% |
| atomic radius | 221 picometers (van der Waals radius) | 2.54% |
| boiling point | 3675 K or 3402 °C or 6156 °F | 0.85% |
| cas number | 7439-94-3 | 0.85% |
| cas number of (cl2) | - | 99.15% |
| category | Inner transition metals | 23.73% |
| crystal structure | HCP (Hexagonal close packed) | 5.93% |
| density | 9.84 g/cm3 | 0.85% |
| electronegativity | 1.27 (Pauling scale) | 0.85% |
| electronic configuration | [Xe] 4f14 5d1 6s2 | 0.85% |
| electrons | 71 | 0.85% |
| electrons arrangement | 2, 8, 18, 32, 9, 2 | 0.85% |
| main isotopes | 175Lu | 0.85% |
| melting point | 1925 K or 1652 °C or 3006 °F | 0.85% |
| neutrons | 104 | 0.85% |
| position | Group: lanthanides, Period: 6, Block: f | 6.78% |
| rarity | SPINNIN'IN | 33.33% |
| state | Solid | 72.88% |
| sublimation point | - | 99.15% |
| symbol | Lu | 0.85% |
| valence electrons | - | 61.02% |
| who discovered | Georges Urbain and Carl Auer von Welsbach (in 1906) | 0.85% |
Total Rarity Score: 1971.18
Rarity: #53/354
Lutetium
Collection: Bohring Atoms
Minted 2 years ago by stars1wj..wn5d. Currently owned by stars1dz..6fxv.
| Date | Event | Amount |
|---|---|---|
| 2023-01-21 20:01:56 2023-01-21 | mint | |
| 2023-01-21 20:01:56 2023-01-21 | mint sender |