Chemistry-Reference.com provides you with capsules on many topics in chemistry. Additionally, there are reference tables and profiles of every element and thousands of compounds. Use the interactive menu bar located above to get started. Many online periodic tables only provide basic information for a particular element. Here, a full profile of the element's physical properties, chemical behavior, isotopes, and electron structure are provided. For further reading and reference, list of sources can be found at the conclusion of each page.