Phosphorus (P)

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polyatomic nonmetal

Element #15

PSymbol
30.97Atomic mass (u)

Electron configuration

[Ne] 3s2 3p3

Electron shells

K: 2L: 8M: 5

Atomic structure

2D orbital diagram

K2e⁻L8e⁻M5e⁻P15

3D interactive model

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