See the fascinating creation of a tangible representation of the elements in this unique model of the periodic table.

Beijing’s ban on exporting six valuable minerals highlights America’s reliance on China for many raw materials that ...

Due to their chemical properties, the 17 rare earth elements are classified as metals on the periodic table. However ... touch screens and new energy technologies can often lead them to be ...

Periodic Table as Arranged by Mendelejeff attention ... spectroscopic evidence has been adduced for the existence of a new element netraliti, having an atomic weight of about 3.

There are 17 rare earth elements (REEs) in all — 15 lanthanides plus yttrium and scandium. It's a fairly diverse group, with ...

Many players are looking for ways to solve the laboratory puzzle in Blue Prince. Released on April 10, 2025, Raw Fury and Dogubomb's puzzle adventure title is defying the genre with its unique ...

Despite the name, most REEs are not particularly rare. They were called “rare-earth elements” because, when they were ...

Particle-accelerator study focuses on the r-process thought to be responsible for forming elements heavier than iron ...

Today's Connections from The New York Times has some tough words and categories. Find out the answers, categories, and some ...

A Brazilian rare earths mine backed by American investors illustrates China’s grip over the strategic minerals that underpin ...

When the first periodic table was formulated by Mendeleev ... Various chemical analyses by the Italian team revealed a new element, which could be extracted by boiling with sodium hydroxide ...

New elements have come to fill the vacant spaces in his table, and there is every reason ... do not seem to present any relation with the periodic system. The physical properties of argon are ...