Ionic Compounds Properties

Objectives: Today I will be able to: Identify the properties of ionic compound Apply the correct rules to naming ionic compounds and writing ionic formulas Assessment: Formal Assessment Analyzing responses to the exit ticket and the practice worksheets. Informal Assessment Listening to group interactions as they discuss the answers to the practice problems Common Core Connections Build Strong Content Knowledge Make sense of problem and persevere in solving them Look for and express regularity in repeated reasoning

Lesson Sequence Warm – up Evaluate: Review Ionic Compounds Lab Informal assessment Evaluate: Review Criss-Cross Method WS Informal Assessment Explain: Properties of Ionic Bonds Notes Elaborate: Naming Ionic Compounds Practice Formal Assessment Elaborate: Naming Compounds with Polyatomic Ions Practice Exit Ticket

Warm - Up Name the following ionic compounds: FeCl3 FeCl2 CuSO4

Objective: Today I will be able to: Identify the properties of ionic compound Apply the correct rules to naming ionic compounds and writing ionic formulas

Homework Finish Naming Compounds with Polyatomic Ions Practice

Agenda Warm – Up (Pd. 5 – discuss exceptions) Review Ionic Formulas Lab Review Criss-Cross Method Ionic Bond Properties Notes 7-1 Practice Worksheet Naming Compounds With Polyatomic Ions Practice Exit Ticket – Which answer is correct?

What questions do you have before you turn it in? Review Lab What questions do you have before you turn it in?

Review Criss-Cross Method Are there any specific problems you would like to review?

Properties of Ionic Compounds Notes

Properties of Ionic Compounds Crystalline Solid at room temperature High melting and boiling points Soluble in water (when they dissolve in water they conduct electricity)

Properties of Ionic Compounds Cont. Ionic compounds are hard, rigid and brittle Crystalline Structure – crystal retains it shape until enough energy is applied to shift the positions and crack the crystal

Ionic Compounds Properties Cont. Molten state can also conduct electricity Solid ionic compound Molten ionic compound Ionic compound dissolved in water

7-1 Practice Problems Complete the practice problems with your row. When you are finished hand it in and take a copy of the Naming Compounds with Polyatomic Ions Worksheet

Complete the Naming Compounds with Polyatomic Ions Worksheet You may work with your row. Whatever you do not finish in class is your homework.

Exit Ticket Complete the worksheet with the teacher grading quizzes scenarios