Plutonium — Pu
The chemical element Plutonium is an element of type Metal actinides with the symbol Pu. It has an atomic mass of 244 u and an electronic configuration of [Rn] 5f6 7s2.
Synthétique
Radioactif
Liquide
Gaz
3327°
4
5
6
7
8
18
32
24
8
2
- Atomic number
- 94
- Atomic mass
- 244
- Symbol
- Pu
- Melting point
- 641
- Boiling point
- 3327
- Density
- 19.84
- Period
- 7
- Group
- 0
- Discovery
- 1940 Seaborg et al.
- Abundance
- 0.001
- Radius
- 0
- Electronegativity
- 1.28
- Ionization
- 6.0262
- Isotope
- 163
- Electronic configuration
- [Rn] 5f6 7s2
- Oxidation state
- 3,4,5,6,7
- Electron
- 2,8,18,32,24,8,2