• Note – Trends in the Periodic Table – Part 1 (PP)

-Atomic Radius, Ionic Radius & Ionization Energy

-Video Lesson: 3.1 Periodic Table

-Video Lesson: 3.2 Atomic Radius

-Video Lesson: 3.3 Ionic Radius

1. Exercise: Pg. 91-93, #1-6
2. Exercise: Pg. 97-100, #7-13

-Solutions (all chapter 3 textbook solutions above)

• Lab – Flame Tests and Emission Spectra (see previous unit)

1.  Watch video “What are London Dispersion Forces?”

• Quiz – Atomic Theory
• Work Period
• Overview of Trends Assignment

1. ws. Periodic Trends

• Absent – Supply Teacher
• Activity – Periodic Trends Group Assignment – bring computer device or use Chromebook

1. Complete Periodic Trends Group Assignment

-Due Thurs, Oct 5th

• Note – Trends in the Periodic Table – Part 2 (PP)

-Electronegativity, Electron Affinity & Melting Points

-Video Lesson: 3.4 Ionization Energy, Electron Affinity & Electronegativity

-Video: What are London Dispersion Forces?

1. Exercise: Pg. 101, #14-21

• Note – Groups on the Periodic Table (PP)

-Video Lesson: 3.5 Alkali Metals

-Video Lesson: 3.6 Halogens

-Video Lesson: 3.7 Period 3 Oxides

-Video Lesson: 4.6 Trends in Period 3 Melting Points

1. Set-Up Lab Book
2. Exercise: Pg. 107, #24-28
3. Exercise: Pg. 110, #29-33

• Lab: Chemical Properties (A, EV)
• Atomic Theory Take-Home Assignment – Due Next Class!

1. Complete Lab Write-Up

-TBD

• Review Class for Units 2 and 3 – Atomic Theory and Periodicity
• Intro to Chemical Bonding (see next unit)

Unit Test: Tues, Oct 10

1. Complete Review Tests
2. Textbook Review

Exercise: Pg. 111, #1-11