American ElementsThe homepage for this site is the periodic table of elements. Choose an element to learn about it's products (i.e. compounds, metallic forms, alloys, oxide forms, nano-materials, semi-conductor & optical), as well as it's properties (general, physical, chemical, identifiers, abundance and history). Finally, for reach element, one can find it's safety for use (potential hazard information, toxicity, and road, sea, air transportation limitations).