Iron has important roles in areas as diverse as physiological processes and industrial activities, but has traditionally been eclipsed by other transition metals in synthesis processes. Carsten Bolm ...

Discover the significance of rare-earth elements, their applications in technology, and the global race for their resources.

To expand the periodic table, it might be time to go titanium. A new study lays the groundwork to expand the periodic table with a search for element 120, to be made by slamming electrically charged ...

A new model rectifies the long-standing deficiencies of the electronegativity concept.

Have we reached the end of the line of discoverable elements? Scientists have been slowly extending the periodic table one element at a time, pushing to higher and higher masses, and have discovered ...

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 ...

This lesson utilizes an adaptation of the board game Periodic: A Game of the Elements to help students better understand both general periodic trends and the law of conservation of energy. This ...