Scandium (Sc)

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transition metal

Element #21

ScSymbol
44.96Atomic mass (u)

Electron configuration

[Ar] 3d1 4s2

Electron shells

K: 2L: 8M: 9N: 2

Atomic structure

2D orbital diagram

K2e⁻L8e⁻M9e⁻N2e⁻Sc21

3D interactive model

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