But how many of these elements do you know? Test your knowledge and compete with other Live Science readers to see who can ...

When Seaborg began his scientific career at the University of California at Berkeley in 1930s, the periodic table of elements was thought to stop at element 92, uranium. Scientists had discovered that ...

You may use table navigation commands for the screen reader of your choice. The Periodic Table of Elements. Each entry contains the atomic number, chemical symbol, and atomic mass to two decimal ...

For the last fifty or so years, the periodic table has been incomplete. Elements after uranium on the periodic table have been synthesized for the past few decades, but there were always a few ...

Element 97 in the periodic table is one of only two elements named after a university, namely the University of California at Berkeley. The other such element is number 110 called darmstadtium after ...

That’s why this periodic table clock really caught our eye. [gocivici]’s idea is a simple one: light up three different elements with three different colors for hours, minutes, and seconds ...