Americium (Am)

← Back to the periodic table

actinide

Element #95

AmSymbol
(243)Atomic mass (u)

Electron configuration

[Rn] 5f7 7s2

Electron shells

K: 2L: 8M: 18N: 32O: 25P: 8Q: 2

Atomic structure

2D orbital diagram

K2e⁻L8e⁻M18e⁻N32e⁻O25e⁻P8e⁻Q2e⁻Am95

3D interactive model

Drag to rotate. Loads on demand so the page stays fast.