Using periodic table to determine the valence electrons of an element
2.02 Periodic Trends
The Periodic table, Valence electrons, Lewis Structures, Common Ion charges Ppt
SOLVED:Name the element in the fourth period of the periodic table with: (a) 5 valence electrons (b) a total of four 4 p electrons (c) a total of three 3 d electrons (
Valence electrons and ionic compounds (video) | Khan Academy