4: Periodic Properties of the Elements Last updated Aug 25, 2020 Save as PDF 3.6: The Shape of Atomic Orbitals 4.1: Aluminum- Low Density Atoms Result in Low Density Metal Page ID273731 ( \newcommand{\kernel}{\mathrm{null}\,}\) A general chemistry Libretexts Textmap organized around Nivaldo Tro's textbook Chemistry: Structure and Properties An Atoms First Approach Template:HideTOC 4.1: Aluminum- Low Density Atoms Result in Low Density Metal4.2: The Periodic Law and The Periodic Table4.3: Electron Configurations- How Electrons Occupy Orbitals4.4: Electron Configurations, Valence Electrons, and the Periodic Table4.5: How Electron Configuration of an Element Relates to this Properties4.6: Periodic Trends in the Size of Atoms and Effective Nuclear Charge4.7: Ions- Electronic Configurations, Magnetic Properties, Ionic Radii, and Ionization Energy4.8: Electron Affinities and Metallic Character