Viselements (Popularity: ): A visual intrepretation of the table of elements. Kaboom! (Popularity: ): Information about some of the important elements in the construction of fireworks. Inorganic Chemistry Teaching Resources (Popularity: ): Three dimensional periodic table of radii and structure database. Inorganic Reaction Mechanisms (Popularity: ): Notes about inorganic reaction mechanisms, including an introduction to kinetics and mechanism, substitution reactions, sis and trans effects, trans influence, anation and solvolysis reactions, and electron transfer reactions (from Oxford ... Organometallic Mechanisms (Popularity: ): Lectures on Organometallic Reactions. Inorganic Courses from the West Indies (Popularity: ): Including course information on coordination numbers, geometry and a start on Interpretation of spectra. Gold (Popularity: ): The crystal structure of gold. American Institute of Physics Center for History of Physics: The Discovery of the Electron (Popularity: ): An exhibit with text, animations and voice about J.J. Thomson's 1897 experiments which helped bring understanding of the electron as a fundamental unit of matter. Coordination numbers (Popularity: ): Part of the 'The Organometallic HyperTextBook'. Definitions of coordination numbers in complexes of transition metals. By Rob Toreki (University of Kentucky, USA.) Quasicrystal Research at Iowa State University and Ames Laboratory (Popularity: ): Background information and scope of quasicrystal research at Iowa State and Aims Laboratory. vnmr_Manual (Popularity: ): How to run a Varian Spectrometer. A conplete user's guide.