This week saw the news that the International Union of Pure and Applied Chemistry (IUPAC) and International Union of Pure and Applied Physics (IUPAP) have decided that two new elements can be added to the periodic table. This follows a three year review of the elements to ensure that they fulfil the official criteria which has seen three other potential new elements fall by the wayside. The new elements sit at atomic number 114 and 116 on the period table, and are as yet not officially named, but are going by the snazzy unofficial names of ununquadium and ununhexium. However, don’t expect to see these new elements sitting on the shelf of your chemical store any time soon, not only are they highly radioactive, but they only exist for under a second before decaying.Discuss
Elemental My Dear Chemist
Elemental My Dear Chemist by Felicity Carlysle is licensed under a Creative Commons Attribution 3.0 Unported License.
Congratulations to John O’Keefe, May-Britt Moser and Edvard Moser on being awarded the Nobel Prize in Physiology or Medicine for their discoveries of the brain’s navigation system. How does our brain create maps of our environment to generate our orientation? John O’Keefe and May-Britt and Edvard Moser were awarded this year’s Nobel Prize in Medicine … More
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