Congrats! You have come to the best place ever to learn about anything related to how an atom is structured. Want to learn about electrons, neurons and protons? Maybe you want to know what valency is and why it's related to shell diagrams ( little hint; there are lots of explosions to watch on this page ). Maybe you've heard people talk about ions and ionic stuff but don't really know what that is... Well, QALM is here to answer all your questions!