Atomic Structure and Properties

1.8  Valence Electrons and Ionic Compounds

Essential Knowledge:

*These are taken directly from College Board

◼ The likelihood that two elements will form a chemical bond is determined by the interactions between the valence electrons and nuclei of elements. (SPQ-2.B.1)  

◼ Elements in the same column of the periodic table tend to form analogous compounds (SPQ-2.B.2) 

◼ Typical charges of atoms in ionic compounds are governed by their location on the periodic table and the number of valence electrons. (SPQ-2.B.3)