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 ...

For example, oxygen is O.Others aren’t as straightforward. For example, the element symbol for iron is Fe, from the latin word ferrum for iron. On the periodic table, metals are found on the ...

We're gonna have sparks, lava exploding, aren't we Miss? Mrs Roberts: Not quite. So, today we're going to look at the periodic table. That thing that you see behind your teacher on the wall in ...

as the true founders of the periodic law, the further development of which still awaits fresh workers." After the table was announced, this wasn’t the end of its development. On the back of the ...

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