Plutonium
| Latin name | Plutonium |
| English name | Plutonium |
| chemickal symbol | Pu |
| atomic number | 94 |
| relative atomic mass | (244,0642) |
| period | 7 |
| group | III.B |
| classification | actinides |
| discovery year | 1940 |
| discoverer | Seaborg, McMillan, Kennedy, Wahl |
| melting point [°C] | 641 |
| boiling point [°C] | 3232 |
| density [g cm-3] | 19,8 |
| density at melting point [g cm-3] | 16,63 |
| electronegativity [Pauling] | 1,28 |
| oxidation states | II ˜ VII |
| electron configuration | [Rn]5f6 7s2 |
| specific heat [J g-1K-1] | 0,13 |
| heat of fusion [kJ mol-1] | 2,84 |
| thermal conductivity [W m-1 K-1] | 6 |
| el. conductivity [S m-1] | 6,7.105 |
| 1. ionizing potential [eV] | 6,06 |
| shear modulus [GPa] | 43 |
| Young modulus [GPa] | 96 |
| state at normal conditions | solid |
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