Bonding

1. Draw the lewis dot structure for each of the elements below. Warm up: 1. Draw the lewis dot structure for each of the elements below. 2. Indicate the charge of the ion that would most likely be formed by the following elements: Li Mg Al N O F Ne Agenda: Review formation of ions POGIL Ionic compound properties and formation notes Practice drawing lewis dot structures to show the transfer of electrons and formation of ionic compounds Complete the ionic compound ws OBJECTIVES : Predict the number and charges in stable ions that form from atoms in a group of the periodic table Predict the formula of an ionic compound based on the families of elements forming it.

2. Give the name and formula for the following pairs of atoms Warm up: 1. Draw the electron dot structures and show the transfer of electrons, give the formula unit for the pair of atoms: Al and I 2. Give the name and formula for the following pairs of atoms Mg and Cl Ca and O Al and N Mg and P Agenda: Warm up Check and review homework – Ionic Bonding Quiz Naming and polyatomic ion notes Formula and Naming Practice OBJECTIVES :

Give the name or formula for Warm up: Give the name or formula for CaCO3 Mg3(PO4)2 Aluminum Sulfate Sodium Nitrate Copper (II) Chloride Iron (III) Oxide FeO Agenda Check and review homework Covalent bonding notes Homework: Drawing lewis dot structures  Group A, C ,D ,E OBJECTIVES :

Name the following compounds Draw the lewis dot structure for CBr4 Warm up: Name the following compounds Draw the lewis dot structure for CBr4 Agenda: Check and review homework Notes: Drawing Polyatomic Ions and Resonance structures Continue drawing lewis dot structures Naming Molecular Compounds POGIL Naming practice OBJECTIVES :

Check and review homework Review worksheets and Mixed naming practice Warm up: 1. Name & Draw XeF6 2. Predict the formula for the compound formed when Na and O react and draw a lewis dot structure to show the transfer of electrons. Agenda: Warm up Check and review homework Review worksheets and Mixed naming practice Homework: Read / high light procedure and answer prelab questions OBJECTIVES :

Warm up: 1. How can you identify a compound as ionic or covalent? 2. Which one is a stronger bond, why? 3. What are the most important lab safety guidelines to follow? Agenda: Warm up (5 min) Lab Review Prelab, Safety, & Procedure Clean up: All chemicals can be thrown in trash or washed down the drain. Wash and dry your spot plate Wipe down your lab bench. Work on post lab questions and conclusion at seats Ionic vs covalent video & Summarizer Homework: Complete post lab questions and conclusion Study For test next class OBJECTIVES : Distinguish between ionic and molecular compounds and describe their characteristic properties.

In Summary… 1. What has a higher melting point, MgCl2 or H2? 2. Why do you think that is?