Inorganic Chemistry I - Chapter 3: Chemical Bonding I

P (Phosphorus): [Ne] 3s² 3p³ - Valence electrons in blue: 5

As (Arsenic): [Ar] 4s² 3d¹⁰ 4p³ - Valence electrons in blue: 5

I (Iodine): [Kr] 5s² 4d¹⁰ 5p⁵ - Valence electrons in blue: 7

Ta (Tantalum): [Xe] 6s² 4f¹⁴ 5d³ - Valence electrons in blue: 5

Zn (Zinc): [Ar] 4s² 3d¹⁰ - Valence electrons in