Fluorine is the most reactive element of all. Most chemists will never use, or even see it. But, there are a few people with more than a few screws loose that will demonstrate how reactive it really ...

The United Nations have proclaimed 2019 to be the International Year of the Periodic Table of Chemical Elements (IYPT 2019) to mark the 150th anniversary of the classification system that decorates ...

But the periodic table didn’t actually start with Mendeleev. Many had tinkered with arranging the elements. Decades before, chemist John Dalton tried to create a table as well as some rather ...