http://www.hrsfans.org misce stultitiam consiliis brevem Wed, 23 Jun 2010 22:19:20 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 http://www.hrsfans.org/2009/11/15/periodic-table/ http://www.hrsfans.org/2009/11/15/periodic-table/#comments Sun, 15 Nov 2009 22:43:21 +0000 Emily Morgan http://www.hrsfans.org/?p=407 I wonder where I can get one of these? Using the lanthanoids and actinoids as a bench is quite clever. (Yes, I’ll admit, I did have to look up what those rows are called.)

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