| Content-Type | image/gif |
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| Content-Length | 617.63 kB |
| Size | 512x512 |
#74 Tungsten - rarity SPINNIN'IN
| 1st ionization energy | 7.98 eV | 0.85% |
|---|---|---|
| appearance | Gray-white lustrous appearance | 0.85% |
| atomic mass | 183.84 u | 0.85% |
| atomic number | 74 | 0.85% |
| atomic radius | 210 picometers (van der Waals radius) | 1.69% |
| boiling point | 6203 K or 5930 °C or 10706 °F | 0.85% |
| cas number | 7440-33-7 | 0.85% |
| cas number of (cl2) | - | 99.15% |
| category | Transition metals | 25.42% |
| crystal structure | BCC (Body centered cubic) | 7.63% |
| density | 19.25 g/cm3 | 0.85% |
| electronegativity | 2.36 (Pauling scale) | 0.85% |
| electronic configuration | [Xe] 4f14 5d4 6s2 | 0.85% |
| electrons | 74 | 0.85% |
| electrons arrangement | 2, 8, 18, 32, 12, 2 | 0.85% |
| main isotopes | 182W (26.5%), 184W (30.6%), 186W (28.4%) | 0.85% |
| melting point | 3695 K or 3422 °C or 6192 °F | 0.85% |
| neutrons | 110 | 0.85% |
| position | Group: 6, Period: 6, Block: d | 0.85% |
| rarity | SPINNIN'IN | 33.33% |
| state | Solid | 72.88% |
| sublimation point | - | 99.15% |
| symbol | W | 0.85% |
| valence electrons | - | 61.02% |
| who discovered | Fausto Elhuyar and Juan Jose Elhuyar (in 1783) | 0.85% |
Total Rarity Score: 2090.07
Rarity: #25/354