A chemical element is one of those squares on the periodic table that adorns many a classroom wall. Sure. But what is an element really? It is a more subtle question that you might realise. To get to ...

TOKYO (Reuters) - Japanese scientists behind the discovery of element 113, the first atomic element found in Asia - indeed, the first found outside Europe or the United States - have dubbed it ...

Periodic Trends in the Electronegativities of Elements According to NCERT, electronegativity generally increases across a period from left to right like from lithium to fluorine) and decreases down a ...

Scientists have synthesized a previously unknown isotope of uranium, uranium-241, that may start to disappear after just 40 minutes. When you purchase through links on our site, we may earn an ...