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 ...

Scientists have discovered a new way of creating superheavy elements by firing supercharged ion beams at dense atoms. The ...

However, the elements never move places. The periodic table's layout means we can make ... Jon Chase uses universal indicator to measure the pH of a solution. BBC Teach has thousands of free ...

Sodium, like most elements in the periodic table could be said to have a dual personality ... in the process of mummification thanks to its water absorbing and bacteria killing pH control properties.

Want to learn more about this centerpiece of chemistry? Take your pick from this collection of links about elements and the periodic table! Build an element ball, solve periodic puzzles, and check out ...

Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...

Electronegativity, an essential characteristic of all elements in the periodic table, measures an atom's ability to attract electrons towards itself within a chemical bond. This vital theoretical ...