Quantitative Lesson 15 "Electron Configuration"
Science and Technology Standards:
PA Standard 3.4.10A: Classify and describe, in equation form, types of chemical and nuclear reactions
Purpose:
1. I will identify the electron configurations for various elements.
Homework Due:
1. Flame Test Lab Report (Due Lesson 18)
Handouts/Supplies:
1. Electron Configuration WS #1
I. Introduction
Opening Assignment:
Warm-Up: Write down the electron's "Yellow Brick Road" from 1s to 5s. Review warm-up State the purpose
II. The Lesson:
Activity #1: Review the electron's "Yellow Brick Road" Activity #2: Discuss electron configurations (s = 0, p = ±1, d = ±2, f = ±3) (spin up = +½, spin down = -½) 1. e- configurations (all e-) 2. shell configuration (nucleus and all e-) 3. orbital notation (all e-) 4. Lewis or e- dot (valence "a.k.a. outershell" e-) 5. Quantum numbers (1 e-) 6. Read the periodic table Activity #3: Complete crazy spinning army thing Activity #4: Complete sample problem: 197Au0 Activity #5: Review sample problem: 197Au0 Activity #6: Complete Electron Configuration WS #1 (88Rb; 127I) Activity #7: Review Electron Configuration WS #1 (88Rb; 127I) Activity #8: Complete Electron Configuration WS #1 (106Pd; 162Dy; 40Ca; 28Si; 184W; 11B)
III. Closure:
Summary Assignment:
Summarize today's lesson 1. I will identify the electron configurations for various elements.
Homework Assignment (Write down in planners):
1. Electron Configuration WS #1: 106Pd; 162Dy; 40Ca; 28Si; 184W; 11B (Due Lesson 16) 2. Flame Test Lab Report (Due Lesson 18)
Preview of Next Class:
1. Electron Configuration
Page maintained by: Stephen A. Roe
Last update: Wednesday, August 30, 2006 3:11 PM
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