Periodic Table of Elements

Researchers at Hebrew University combine quantum dot "atoms" and create new "molecules"

A new study adds an entirely new dimension to the table, offering a new set of principles for material research

In honor of Women's History Month, here's the story of two of chemistry's most brilliant and bold women

This year marks the 150th anniversary of the Periodic Table, and the principles that drove Dmitri Mendeleev to construct his table are still influential

Review discusses how stable elements came from the lives and deaths of stars

Fundamental advance in supramolecular chemistry opens door to new materials with unusual properties

The theory of electronegativity is used to describe how strongly different atoms attract electrons

As the 150th anniversary of the formulation of the Periodic Table of Chemical Elements looms, a Michigan State University professor probes the table's limits

The chemistry of gallium, the science behind the holes in the periodic table, and the history of how the elements fell into place

Instead, another well-known scientific theory—Albert Einstein’s famous Theory of Relativity—helps govern the behavior of the last 21 elements of the Periodic Table