to discover krypton, 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 periodic table thus established remained until ... gases” by Ramsay which began in 1894 with Argon. These elements: He, A, Ne, Kr, and Xe are absolutely inert gases, that is they do not ...

Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both ...

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the transuranium element berkelium. According to a new study, the electronic signature of ...

Unlike other elements reportedly gathered by Lidden, the plutonium sparked a major hazmat alert, requiring a response from ...

For the first time, scientists have characterized a promethium coordination complex, advancing the understanding of ...

Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods.

Emmanuel Lidden from Australia took it as a real challenge: he wanted to collect all the elements of the periodic table. But ...

One of the biggest changes Absolute Superman makes to the Superman mythology is the relationship Kal-El has with Krypton compared to Earth. In Absolute Superman Kal spent formative years on ...

Founder of Bleeding Cool. The longest-serving digital news reporter in the world, since 1992. Author of The Flying Friar, Holed Up, The Avengefuls, Doctor Who: Room With A Deja Vu, The Many ...

Leigh Leopards head coach Adrian Lam says his side's top-of-the-table clash with Hull Kingston Rovers will be "massive" when they meet this weekend. League leaders Hull KR and second-placed Leigh ...