| name | Antimony |
| latin | Stibium |
| french | Antimoine |
| german | Antimon |
| symbol | Sb |
| proton number | 51 |
| atomic weight | 121.76 |
| Pauling electronegativity | 2.05 |
| electronic configuration | [Kr] 4d105s25p3 1s22s22p63s23p63d104s24p64d105s25p3 |
| melting point | 903.78 K, 630.63°C, 1167.13°F |
| boiling point | 1860 K, 1587°C, 2888°F |
| group | 15 |
| period | 5 |
| state (by 20°C) | solid |
| oxidation states | -3, +3, +5 |
This element has been known since ancient times. The particular discoverer is not known.