Copper has been used by humans for as much as 7000 years and elements such as gold, silver, tin, lead and mercury have ... line in the diagram of the periodic table above separates the metals ...

118 Elements and Their Symbols and Atomic Numbers: The periodic table is a well-organized chart ... The symbol serves as a shorthand notation for each element's name in formulas and equations ...

This is the second part of a three-part series written by Carolyn Krause. Many of the elements were synthesized using an Oak ...

Take your pick from this collection of links about elements and the periodic table! Build an element ball ... A main goal of many alchemists of the past was to turn lead into gold. This collection of ...