Explore an interactive periodic table with detailed information on elements including names, atomic mass, electron configuration, electronegativity, and ionization energy. List of chemical elements Here's a list of all of the chemical elements of the periodic table ordered by increasing atomic number. Click on the column header to sort the table by that column or click on an element name to get detailed facts about the element . A comprehensive table of 118 chemical elements with their names, symbols, atomic numbers, properties, and origins. The table is organized by the number of protons in each element's atomic nucleus and can be sorted by other criteria. Free periodic table to print or download as a PDF. Includes all 118 elements with atomic number, mass, symbol, groups, charges & electronegativity.
