Many scientists worked on the problem of organizing the elements, but Dmitri Mendeleev published his first version of the periodic table in 1869, and is most often credited as its inventor. Since then ...

They all have a link to the periodic table, which turned 150 in ... Antimony has probably the most chequered past of all the elements on this list. Its first known use was quite glamorous, as ...

In recent decades, researchers have pushed the boundaries of the periodic table, synthesizing the heaviest elements known to ...

An international team led by scientists of GSI/FAIR in Darmstadt, Johannes Gutenberg University Mainz and the Helmholtz Institute Mainz, succeeded in determining the chemical properties of the ...

An international team led by scientists of GSI/FAIR in Darmstadt, Johannes Gutenberg University Mainz and the Helmholtz ...

Can France claim the first periodic table ... certain types of element regularly occurred. For example, a reactive non-metal was directly followed by a very reactive light metal and then a less ...

The chemical properties of two of the heaviest synthetic elements, moscovium and nihonium, have been established for the first time. Moscovium is now the heaviest element whose chemical properties we ...

In most periodic tables hydrogen (H) is shown separately but is still classified as a non-metal. Hydrogen is placed on its own as it is quite a unique element. The periodic table can be read ...

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 ...

The periodic table's most electronegative element is fluorine (3.98 on the Pauling scale and top right in the periodic table). The least electronegative element is cesium (0.79 on the Pauling scale ...