| name | Ununpentium |
| latin | Ununpentium |
| french | Ununpentium |
| german | Ununpentium |
| symbol | Uup |
| proton number | 115 |
| atomic weight | [288] |
| Pauling electronegativity | - |
| electronic configuration | [Rn] 5f146d107s27p3 1s22s22p63s23p63d104s24p64d105s25p64f145d106s26p65f146d107s27p3 |
| melting point | - |
| boiling point | - |
| group | 15 |
| period | 7 |
| state (by 20°C) | solid |
| oxidation states | - |
| Year of discovery | Discoverer |
| 2003 | workers at the Nuclear Institute (Dubna, Russia) |