Appendix E describes a useful study aid known as concept mapping. Using the method presented in Appendix E, construct a concept map illustrating the concepts in Section 28-4.
Chase Bobier CHEM 1010 notes, Week 6 Important terms Things you need to know Electron Shells and Element Behavior - Elements with valence shells that are close to or are four tend to share electrons and not form ionic bonds - Metalloids readily form both ionic and covalent bonds - Transition metals and rare earths are expected to become negatively charged ions (cations). You cannot predict the charge of these elements and must be told via roman numerals following the name. (Iron III, Copper II… etc.) Electron Configuration Sublevels Electrons are arranged around the nucleus in shells, which are layers of electrons that have the same amount of energy. The chart on the next page will detail how these
