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Sb
Antimony
#51 · Metalloid
| Mass | 121.76 u |
| Density | 6.685 g/cm³ |
| Melting | 903.78 K |
| Boiling | 1860.0 K |
| Electronegativity | 2.05 |
| Ionization Energy | 834.0 kJ/mol |
| Atomic Radius | 133.0 pm |
| Block | p-block |
| State (RT) | Solid |
| Config | [Kr] 4d10 5s2 5p3 |