Talk:Francium
Chemical compound / From Wikipedia, the free encyclopedia
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Francium is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so. | ||||||||||||||||||||||||||||
Francium is part of the Alkali metals series, a good topic. This is identified as among the best series of articles produced by the Wikipedia community. If you can update or improve it, please do so. | ||||||||||||||||||||||||||||
This article appeared on Wikipedia's Main Page as Today's featured article on November 22, 2007. | ||||||||||||||||||||||||||||
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To-do list for Francium: edit · history · watch · refresh · Updated 2022-02-08 I (Rmrfstar) believe that the information included in these books should be incorporated into this article ASAP. Unfortunately, they're not easy to find...
Electronegativity: The Pauling scale is the most commonly used system for electronegativity, and most complete electronegativity lists use it. These lists also put francium as the lowest electronegativity with 0.7. However, some of the reported values may be estimated rather than calculated. The Allen scale may be a more complete system, and it places caesium as the least electronegative element. However, it is difficult to find lists of Allen electronegativity values to confirm this. There seems to be no one source which says all of that, so for now, the Pauling value will remain, unless a better source can be found. |