There are some exceptions though. For example, mercury is a liquid at room temperature. The metals in Group 1, such as lithium, sodium and potassium, are all soft. Many non-metals have low melting and ...

The periodic table is like a map that organizes elements based on their atomic structure and properties. It helps scientists and students study and understand the vast variety of elements and how they ...

AUSTIN, Texas — Do you remember your periodic table of elements from school? It might be time for a refresher Thursday since it is officially National Periodic Table Day. Even though it had been used ...

The Quick Periodic Table of the Elements app gives users a slightly different take on the periodic table. Instead of just presenting a single version that’s color-coded the traditional way (by ...

Introduction Groups and periods Metals, non-metals and metalloids Electronic structures Electrons and groups ...

Shawn C. Burdette and Brett F. Thornton explore how germanium developed from a missing element in Mendeleev's periodic table to an enabler for the information age, while retaining a nomenclature ...