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Related: About this forumLivermorium, flerovium join periodic table names
Source: Associated Press
Livermorium, flerovium join periodic table names
By MALCOLM RITTER
AP Science Writer
Published: Thursday, May. 31, 2012 - 2:39 pm
NEW YORK -- Nearly a year after they joined the periodic table, two man-made elements have been officially named.
What used to be element 114 is now flerovium, honoring the Flerov Laboratory of Nuclear Reactions in Dubna, Russia, where it was created. Element 116 is now livermorium, for the Lawrence Livermore National Laboratory in Livermore, Calif., home of a scientific team that participated in its creation in Dubna. The chemical symbols are Fl and Lv.
You won't find these materials lying around. Once made, these atoms decay within seconds.
Both names had been proposed last year by the scientists who made the materials by smashing atoms together. Final approval was announced Wednesday by the International Union of Pure and Applied Chemistry.
http://www.sacbee.com/2012/05/31/4529479/livermorium-flerovium-join-periodic.html
DontTreadOnMe
(2,442 posts)Did God create Livermorium or did Man make it? And did Noah have Flerovium on the Ark?
eppur_se_muova
(36,317 posts)When students write Fl for fluorine in a chemical formula, I used to take half credit off -- now that Fl is the symbol for another element, I can't say "well, I know you *meant* F for fluorine" -- now I can't be sure they didn't really mean Flerovium, so it will have to be full credit off.
Igel
(35,393 posts)We were talking about the transuranics and naming conventions because of the ubiquitous Uu... names. I said IUPAC had probably named some of the nameless wonders on the PT and that there were already others that IUPAC would have to name. They had one periodic table on paper, another online, and a third on the wall--and they disagreed over how many elements and the Uu... names were a problem for them.
They said the new names were funny (yeah, like osmium or praseodymium aren't). Response: Look, three groups make them, and the names tend to reflect the 3 groups. Dubna was one, hence Dubnium. Lawrence Livermore was another, hence "Lawrencium".
then I said "'Livermorium' just sounds stupid," and the students agreed.
Oops. Livermorium it is. Along with flerovium.