Drill How is color related to Electron Configuration?

Objective SWBAT: Relate octet rule to ionic bonds in order to form ionic compounds.

SAT/HSA Enrichment In humans, the allele for long eyelashes is dominant (L) and the allele for short eyelashes is recessive (l). A female who is heterozygous for long eyelashes and a male with short eyelashes have a child. What is the probability that their offspring will have short eyelashes? 0% 25% 50% 75%

Short Quiz Valence Electrons and Electron Configurations. 10 min

“How is the octet rule used to describe chemical bonding?” Engagement Take an ion index card from your teacher. Find a partner to “bond” within a 1:1 ratio. Once you have found your partner have a seat next to them. Key Question: “How is the octet rule used to describe chemical bonding?”

IONIC BONDS AND COMPOUNDS LET’S MAKE SOME COMPOUNDS!

Formation of Ionic Bonds For each pair of elements listed, show how the electrons would be transferred in the formation of an ionic bond, and then write the formula of the ionic compound. 20 min

Small-Scale Lab 40 min Analysis of Anions and Cations Purpose After completing this activity, students will be able to: Develop tests for various ions. Use the tests to analyze unknown solutions. 40 min

Homework Ionic Bonding Worksheet

Summary Did we accomplish the objective? Explain. How can you describe the electrical charge of an ionic compound? Define an ionic bond. How are ionic bonds formed? How is the octet rule used to describe chemical bonding?