| name | Plutonium |
| latin | Plutonium |
| french | Plutonium |
| german | Plutonium |
| symbol | Pu |
| proton number | 94 |
| atomic weight | [244] |
| Pauling electronegativity | 1.28 |
| electronic configuration | [Rn] 5f66d07s2 1s22s22p63s23p63d104s24p64d105s25p64f145d106s26p65f66d07s2 |
| melting point | 912.5 K, 639.35°C, 1182.83°F |
| boiling point | 3503 K, 3230°C, 5846°F |
| group | - |
| period | 7 |
| state (by 20°C) | solid |
| oxidation states | +3, +4, +5, +6 |
| Year of discovery | Discoverers |
| 1940 | Glenn T. Seaborg (*1912) J. W. Kennedy Edwin M. McMillan (1907-1991) A. C. Wahl |