The Periodic Table, first created by Dmitri Mendeleev, organizes all of the known elements in an informative array.

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory are using the 88-Inch Cyclotron to help steady ...

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in.

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 ...

Periodic table quiz! How well do you know these scientific facts about the table of elements? Test your science knowledge in this fun and engaging lifestyle quiz!

The periodic table of the elements, principally created by the Russian chemist, Dmitry Mendeleev (1834-1907), celebrated its 150th anniversary last year. It would be hard to overstate its importance ...

What elements have recently been added to the periodic table and how are new ones discovered? Can you give some examples of any particularly interesting ones?

Recycled Periodic Discussions It’s going to take a long time for element 117 to make it onto the periodic table. Why?

It’s now time to say hello, officially, to the four new additions to the Periodic Table of Elements. This week, the International Union of Pure and Applied Chemistry (IUPAC) approved the names ...

The periodic table didn’t actually start with Mendeleev. Many had tinkered with arranging the elements.

The iconic periodic table of elements, devised in rudimentary form by the Russian chemist Dmitri Mendeleev, has since evolved into a two-dimensional array of the chemical elements ordered by ...