Atomdash makes chemistry an engaging and fun experience that will help to solidify concepts as you go. • Improve recall of chemical elements by their symbol as well as atomic weight, number and name • Discover the structure of the periodic table and how it is based on the chemical properties of the elements • Learn about naturally occurring trends found within the periodic table and learn them ready for your exam • Build unique challenges with the Challenge Builder • Test specific knowledge areas, focus on particular periods, groups or types