Week 12 Monday 10/31 - Structure of the Atom UNIT II REVIEW - Chapter 4,5,6 and 25 Homework - Study for Unit II Test
Tuesday 11/1 - Structure of the Atom ASSESSMENT: Unit II Test Homework: READ Section 7.2
Wednesday 11/2 - Assessment PSAT Testing
Thursday 11/3 - Chemical Bonding Chapter 7 - Ionic and Metallic Bonding BIG IDEA: Bonding and Interactions Essential Questions: 1. How do ionic compounds form? 2. How does metallic bonding affect the properties of metals?
a.) How do you find the number of valence electrons in an atom of a representative element? b.) How are cations formed? c.) How are anions formed? NOTES: Introduction to Bonding, slides 6-12 Test Corrections Homework: READ - Electrolytes and Nonelectrolytes; Exploring Bond Types Based on the information in the reading, complete step 1 of the procedure. Then, using a ruler, make a four by six square data table. Be sure to make the squares large enough to write observations.
Week 13 Monday 11/7 - Ionic Bonds and Ionic Compounds d.) What is the electrical charge of an ionic compound? e.) What are three properties of ionic compounds? NOTES: Ionic Compounds Sample Problem 7.1. Complete PP 10&11 on pg 203. Homework: Ionic Compounds w/s. READ 7.3
Chapter 8 Covalent Bonding BIG IDEA: Bonding and Interactions Essential Questions: 1. How is the bonding in molecular compounds different from the bonding in ionic compounds. 2. How do electrons affect the shape of a molecule? 3. What factors affect molecular properties?
Wednesday 11/9 - Molecular Compounds a. What information does a molecular formula provide? b. What representative units define molecular compounds and ionic compounds? NOTES: Molecular Compounds (Lewis Structures, slides 1-7). Homework: READ 8.2 Complete practice problem 8 on page 229.
Thursday 11/10 - The Nature of Covalent Bonding c. What is the result in electron sharing on covalent bonds? d. How are coordinate covalent bonds different from other covalent bonds? e. What are some exceptions to the octet rule? f. How are resonance structures used? NOTES: Molecular Compounds. (Lewis Structures for Polyatomic Ions, slides 8-16, & Resonance Structures slides 22 & 23). Homework - Lewis Structure w/s.
Friday 11/11 - Veterans Day No School
Week 14 Monday 11/14 - The Nature of Covalent Bonding f. How is the strength of a covalent bond related to its bond dissociation energy? Go over w/s. NOTES: Molecular Compounds. Homework: READ section 8.3 pp 240-243, and 8.4.
Wednesday 11/16 - Polar Bonds and Molecules j. How do electronegativity values determine the charge distribution in a polar bond? k. How do the strengths of intermolecular attractions compare with the strengths of ionic and covalent bonds? l. Why are the properties of covalent compounds so diverse? Go over w/s NOTES: Molecular Polarity. Add dipoles to molecular geometry worksheet. Homework: Study for Molecular Geometry Quiz.
Thursday 11/17 - Molecular Geometry QUIZ: Molecular Geometry quiz. Homework: Begin Chemical Nomenclature Packet
Chapter 9 - Chemical Names and Formulas BIG IDEA: Electrons and the Structure of Atoms & Bonding and Interactions Essential Questions: 1. How does the periodic table help you determine the names and formulas of ions and compounds? 2. What is the difference between an ionic and a molecular compound?
Friday 11/18 a. How can you determine the changes of monatomic ions? b. How do polyatomic ions differ from monatomic ions? How are they similar? NOTES: Naming Molecular Compounds (slides). NOTES: Acid Nomenclature. Sample Problems 9.8 &9.9 Homework: Work on Chemical Nomenclature Packet. Due Tuesday November 29. QUIZ over naming and writing the formulas for the polyatomic ions on page 268 will be on Wednesday November 30.