Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation Graphing the atomic radii and atomic number is something that requires you to follow a few basic steps. Graph the atomic radii and atomic number with help from a teacher with over 20 years of experience in this free video clip. Expert: Janice Creneti Bio: Janice Creneti has a bachelor's degree in secondary science education and biology from Boston University. Filmmaker: Christopher Rokosz Series Description: Chemistry and physics calculations need to be completed in a very specific way, as oftentimes an answer will tell you quite a bit about a particular element or problem that you're working with. Get tips on how to complete various types of chemistry and physics calculations with help from a teacher with over 20 years of experience in this free video series.