The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

The position of an element on the periodic table provides information about ... is a metal which is a liquid at room temperature. Diamond is a form of carbon. Carbon is a non-metal.

Want to learn more about this centerpiece of chemistry? Take your pick from this collection of links about elements and the periodic table! Build an element ball, solve periodic puzzles, and check out ...