Understanding the origin of heavy elements on the periodic table is one of the most challenging open problems in all of ...

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 ...

This year we celebrate the 150 th anniversary of Mendeleev’s achievement in formulating the structure of the periodic ... table of elements in 1789. In 'Traite Elementaire de Chimie', Lavoisier listed ...