Chem+Basics

 code http://media.pearsoncmg.com/bc/bc_campbell_concepts_5/media/assets/interactivemedia/activityshared/ActivityLoader.html?c6e&02&04&2D%20Build%20an%20Atom code This is an ionic bond, you can see the transfering of electrons. This is a picture showing the 2-8-8 ring style for the electrons of a compound. The outer electrons, the valance electrons, are the most active.

Check out this animation/activity to practice constructing elements!

http://media.pearsoncmg.com/bc/bc_campbell_concepts_5/media/assets/interactivemedia/activityshared/ActivityLoader.html?c6e&02&04&2D%20Build%20an%20Atom