• Oct 31, 2025 lewis structure for strontium phosphide guration: [Kr] 5s² Valence electrons: 2 (from the 5s orbital) Tendencies: Strontium readily loses its 2 valence electrons to achieve a stable noble gas configuration, forming Sr²⁺ ions. Phosphorus (P) Atomic number: 15 Electron configuration: [Ne] 3s² 3p³ Valence electrons: 5 BY Beaulah Abbott
