1.Ionic and Covalent Bonding Atoms rarely exist in nature, in their pure unbonded state. Why? • Atoms by themselves have higher potential energy being in an unbonded state…

Slide 1 Tuesday October 23, 2012 (Valence Electrons and Electron Dot Notation) Slide 2 How many valence electrons does an atom need to have a stable configuration? What are…

Slide 1 Chapter 8 Atoms and Periodic Properties Slide 2 2 Revised Homework for Chap 8 Read p 203 – 215, 218 – 225 (omit Wave Mechanics, The Quantum Mechanics Model, and…

Slide 1 CHEMICAL BONDS CHAP 9 Slide 2 2 Homework for Chap 9 Read p 231 – 249 Applying the Concepts # 1 – 21 Slide 3 3 Compounds and Chemical Change 1.Elements are composed…

Slide 1 Atoms and the Periodic Table Chapter 8 Slide 2 Visible light consists of electromagnetic waves Electromagnetic radiation: emission and transmission of energy in the…

Slide 1 The Nature of Chemical Bonds Chapter 12 Slide 2 Homework Assignment Chap 12 Review Questions (p 262): 1 – 24 Multiple Choice Questions: 1 - 10 Slide 3 Electron…

Slide 1 Period Group Alkali Metal Noble Gas Halogen Alkali Earth Metal p 237 Slide 2 Chemistry In Action Natural abundance of elements in Earth’s crust Natural abundance…

Slide 1 BONDING REVIEW You need a Periodic Table, Electronegativity table & Polarity chart! Slide 2 What is the correct bond angle for “Bent” – with 2 lone pairs…

Ionic, Metallic and Covalent Bonding Writing and Naming Formulas Chemical bond force that holds two atoms together opposites attract the attraction between the positive nucleus…

Ionic, Metallic and Covalent Bonding Writing and Naming Formulas Chemical bond force that holds two atoms together opposites attract the attraction between the positive nucleus…