Scientists have discovered a new way of creating superheavy elements by firing supercharged ion beams at dense atoms. The ...

The noble gases (Helium, Neon, Argon etc ... Meyer was just four years older than Mendeleev, and produced several Periodic Tables between 1864-1870. His first table contained just 28 elements, ...

How much do you remember from your high school chemistry class? Find out with this quiz on the periodic table of elements.

118 Elements and Their Symbols and Atomic Numbers: The periodic table is a well-organized chart that contains all the known elements in the universe. These elements are building blocks of matter ...

neon and xenon (1898). It was debated whether the 'inert' monoatomic gases belonged to the periodic table owing to their lack of 'chemical properties'; elements coming late to the party ...

Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...