PPT-1 Applications of Crystal Field Theory: Ionic Radii

For a given oxidation state the ionic radius is expected to decrease continuously across a transition series Deviations from expected line can be attributed to different electronic configurations resulting from crystal field splitting . Captain Tim specializes in private, and semi-private charters for families or small groups of people. Family Adventure Charters can also accommodate large groups for specialized tours. Anions. Cations. Naming Ions. Naming Ionic Compounds. Writing Ionic Formulas. Identify some Anions and . Cations. Anions. Cations. Metals Lose Electrons . (. Cations. = +). Nonmetals tend to gain electrons (Anions = -). Aqueous solutions of Sodium Hydroxide and Copper (II) Chloride combine to form an aqueous solution of . sodium. . chloride and . solid blue Copper Hydroxide . Write a skeleton equation. Balance the equation.. Including Naming. Note: We likely won’t make it to covalent nomenclature, this is the one students find FAR easier than ionic. Please refer to the videos and naming hand out for help with this, and as always office hours, discussions, and . Chapter 4.10,4.11 and 5. Combining Elements. When we begin combining elements we make compounds.. Two types. Non-metal and metal. Non-metal and non-metal. Each type has unique physical and chemical properties. Very Important!. Going down the periodic table the properties are affected by INCREASING SIZE and INCREASING DISTANCE between the nuclei and the valence . e-s. Going across a period, properties are affected by the DIFFERING VALENCE, NUCLEAR CHARGE and CHARGE ON THE SPECIES. Na. +. Al. 3+. S. 2–. 2Ca. 2+. PO. 4. 3–. 3Cl. –. Review: forming ions. Ionic (i.e. salt) refers to +ve ion plus -ve ion. Usually this is a metal + non-metal or metal + polyatomic ion (e.g. NaCl, NaClO. A Year 1 Joint Hurricane . Testbed. Project Update. . Mark DeMaria. 1. , Stan Kidder. 2. , Robert DeMaria. 2. , . Andrea Schumacher. 2. , Daniel Brown. 3. , Michael Brennan. 3. , . Richard Knabb. 4. Fall, 2017. 2. X-ray Diffraction Image. Images like these can be used to determine crystal structures. 3. Comparison of Radii. 4. Squashed versus Unsquashed. Left, metallic or covalent radius. Right, Van der Waals radius. 4. Interpreting the Periodic Table. Typically . they have a shiny . luster.. Relatively . high . density.. Malleable . ( they can be hammered into thin sheets. ).. Ductile . (they can be drawn into a wire. and . GRBs structure. Alessandro Drago. University. of Ferrara. Outline. What. do . we. . learn. from the . existence. of . stars. of 2 . M. s. . ?. Are . hyperons. . excluded. ? . Are . hybrid. A Year 2 Joint Hurricane . Testbed. Project Update. . Mark DeMaria. 1. , Robert DeMaria. 2. , Andrea Schumacher. 2. , . Daniel Brown. 3. , Michael Brennan. 3. , Richard Knabb. 4. , Pablo Santos. 5. Richard P. Sims. , Thomas M. Holding, Peter E. Land, Chris Perry, . Jean-Francois Piolle, Jamie . D. Shutler. (Friedlingstein . et al. .. . 2020). ~0.78 Pg C y. -1. ?. The temporal and spatial scale of carbonate . Bond LengthsGuanine Bond Lengths Thymine Bond LengthsCytosineBond Lengths N1-C2 1.34 = 0.62 + 0.72 N1-C2 1.37 = 0.67 + 0.70 N1-C2 1.37 = 0.67 + 0.70 N1-C2 1.37 = 0.67 + 0.70 * 1.34,1.34,1.32,1.34 1.32