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 ...

Where does the periodic table of chemical elements end and which processes lead to the existence of heavy elements? Researchers report on experiments to come closer to an answer. They gained insight ...

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

University of Liverpool researchers are part of an international research collaboration that has shed light on what happens ...

Listen to the full series on BBC Sounds ... To make iodine line up with chlorine and bromine in his table, Mendeleev swapped the positions of iodine and tellurium.

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 ...

ruled against this name on the grounds that no element had ever been given the full name of a scientist. Instead they proposed bohrium, which became the officially recognised name in 1997. In the ...

The ions formed have a full outer electron shell, so are very stable. See the study guide on groups in the periodic table for more information.

The problem was, where did this new element fit into Mendeleev's periodic table of the elements ... This means it is pretty expensive - a small balloon full would currently cost around £100. Xenon ...

The Princess of Wales watched the service from the balcony of the Foreign Office.

Students at Anderson High School continued a Halloween tradition on Thursday morning. Chemistry students at Anderson showed up to school bright and early to carve pumpkins and create the periodic ...

An international team of astronomers has inspected long-term evolution of quasi-periodic eruptions (QPEs) from a QPE source designated eRO-QPE2. The study found that QPEs from this source are ...