Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge by playing a periodic table game!
Explore how electronegativity changes with atomic number in the periodic table of elements via interactive plots.
Explore how melting point changes with atomic number in the periodic table of elements via interactive plots.
On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table. He ...
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 missing ...
Four new elements have been added to the standard periodic table and their creators from Japan, Russia and the United States will now come up with permanent names and symbols for them. The ...
Fox News: Periodic table quiz: How well do you know these scientific elements?
The Conversation: Periodic table: scientists propose new way of ordering the elements
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 ...
NEW YORK (AP) — You'll soon see four new names on the periodic table of the elements, including three that honor Moscow, Japan and Tennessee. The names are among four recommended Wednesday by an ...
Inside the race to unlock superheavy elements From elusive californium crystals to the hunt for element 120, nuclear scientists are pushing the limits of the periodic table. New synthesis methods and ...