When you see the periodic table, what comes to mind ... Maybe you remember your favorite teacher setting something on fire in the front of the classroom. I am an assistant professor of chemistry ...

The periodic table captures a subtle pattern that runs through the chemical elements, the fundamental building blocks of everything around us: from the aluminium in bike frames to the xenon gas in ...

And for chemistry, no cause for celebration surpasses the origin of the periodic table of the elements, created 150 years ago this March by the Russian chemist Dmitrii Ivanovich Mendeleev.

India cuts periodic table and evolution from school textbooks — experts are baffled But those attributes now seem to be less valued, at least by those involved in setting the country’s ...