Ehrenreichs essay delivers strong implications about the U.S. economy. What is the relationship between the macroeconomy and the microeconomy in the essay? Which is more prominent? Identify places where she addresses each. What implications does her essay make about each?
Chapter 4 VII. drawing Lewis dot structures for polyatomic ion A. the charge of the ion should be taken into account when placing the valence electrons B. Sulfate will have two extra valence electrons because it has a -2 charge VIII. resonance- when two or more electron dot structures can be written with multiple bonds A. hybrid= mix of two structures IX. properties of ionic bonds: solid at room temperature, high melting and billing point, good conductors, no prefixes, are metals and non-metals, transfer electrons Properties of covalent bonds: solids, gases or liquids at room temperature, low melting and boiling point, non-conductors, uses prefixes, 2 non-metals, shared electrons