The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

Can France claim the first periodic table? Probably not, but a French Geology Professor made a significant advance towards it, even though at the time few people were aware of it. Alexandre Béguyer de ...

Want to learn more about this centerpiece of chemistry? Take your pick from this collection of links about elements and the periodic table! Build an element ball, solve periodic puzzles, and check out ...

The United States relies on China and Russia for minerals used in semiconductors, posing a clear national security risk.

1. Periodic Table as Arranged by Mendelejeff attention to the fact that “the eighth element, starting from a given one, is a kind of repetition of the first, like the eighth note of an octave in ...

So-called rare earth elements are those occupying element numbers from 57 to 71 on the standard periodic table. They come with ... That demand has expanded in recent years due to the key role ...

Currently, there are 118 elements on the periodic table. If a new element is discovered, naming it involves several factors. Elements can be named after how they were obtained, their attributes, the ...

artificial element above uranium in the periodic table. It seemed he had done this and in the process showed that slow-moving neutrons were more effective than high-energy neutrons for the task.

He made an absolute fortune, and then steadily expanded into other areas of chemistry ... The problem was, where did this new element fit into Mendeleev's periodic table of the elements? There were no ...

The University of California, Davis today announced an expanded collaboration with the BioInnovation Institute (BII) to ...

Inside Out 2, the long-awaited sequel to Pixar's beloved 2015 movie Inside Out, contains a number of Easter eggs and ...

Former president Donald Trump is campaigning Friday in Aurora, Colo., a city he claims is being taken over by Venezuelan ...