In a significant breakthrough for the scientific community, a new element has been confirmed on the periodic table. This ...

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 ...

When it comes to science, chemistry is elemental. That pun is based on the fact that the main building blocks in the branch ...

The periodic table of the elements, principally created by the Russian chemist, Dmitry Mendeleev (1834-1907), celebrated its 150th anniversary last year. It would be hard to overstate its importance ...

Browse a list of curated classroom activities by the American Association of Chemistry Teachers. Lesson Plans: The Periodic Table and Bonding Download inquiry-based lesson plans and activity sheets to ...

As of 2019, the Periodic Table of the Elements has been around for 150 years. Maybe you've felt a certain chemistry with 2019 but don't know why? Maybe it's because this year marks the 150th ...

The 2019 International Year of the Periodic Table may be over, but we can continue celebrating the many ways that the periodic table can serve as an organizational tool, including as a guide for our ...