LPHS Chemistry
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  • Term One
    • Unit 1: Matter & Change
    • Unit 2: Formulas, Part 1
    • Unit 3: Measurement >
      • Unit 3: Additional Resources
    • Unit 4: Mole Conversions
  • Term Two
    • Unit 5: Formulas, Part 2
    • Unit 6: Reactions & Stoichiometry
    • Unit 7: Rate & Equilibrium
  • Term Three
    • Unit 8: The Atom
    • Unit 9: Electrons
    • Unit 10: Periodic Trends
    • Unit 11: Molecular Structure
  • Term Four
    • Unit 12: Phase Chage & Types of Bonding
    • Unit 13: Nuclear Reactions
    • Unit 14: Acids & Bases
    • Unit 15: Solutions
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UNIT IX: Electrons
How are the electrons arranged and how does this determine an atom's chemical reactions?
Unit 9 Standards  |  Unit 9 Mastery Document

Unit 9, Day 1:
In class:
  • U9, Quiz 1*
  • Received: Unit 9 Mastery Document
  • 🧪Lab/Activity: Electron Arrangement in the Atom |  📝Electron Orbital Diagram (Handout)
  • 🧪Lab/Activity:  Orbital Diagrams Activity  |  Orbital Diagrams Cards (if you were not in class)
Assignments:
  • ​​Electron Arrangement WS
  • Orbital Diagram Activity WS
  • 💻U9 HW1: Electron Arrangement
Unit 9, Day 2:
In class:
  • U9, Quiz 2*​
  • 📝 Blank Periodic Table  (We took notes on this.)
  • 📝Unit 9 Notes 1: Orbital Diagrams, Electron Configuration, & the Periodic Table  
    • Unit 9 Narrated Notes Videos
Assignments:
  • ​Electron Configuration WS
  • 💻U9 HW2: Orbital Diagrams & Electron Configuration​
Unit 9, Day 3:
In class:
  • U9, Quiz 3*​
  • 📝Unit 9 Notes 2: Electrons & Stability  
    • ​Unit 9 Narrated Notes Videos
Assignments:
  • Electron Stability WS
  • 💻U9 HW3: Electron Stability
Unit 9, Day 4:
In class:
  • U9, Quiz 4*
  • 📝Unit 9 Notes 3: Quantum Numbers & the Quantum Model 
    • ​Unit 9 Narrated Notes Videos
Assignments:
  • ​​Quantum Model WS
  • 💻U9 HW4: Quantum Numbers
  • 💻U9 Practice Exam
  • 👓Study for Test
    • Unit 9 Review Outline
    • Unit 9 Mastery Document
    • Unit 9 Standards Reviews 
Unit 9, Day 5:
In class:
  • U9, Quiz 5*​
  • 📄Unit 9 Mastery Document
  • Unit 9 Test  
  • 📅Unit 9 Late-work Deadline
  • Mendeleev (Post Test Assignment) 📕Reading  |  💻Assignment
Assignments:
  • Unit 9 Test
  • Mendeleev (Post Test Assignment) 📕Reading  |  💻Assignment
Need more help on Orbital Diagrams or Electron Configuration?  
  • Check out the orbitals & electron configuration section at Khan Academy.
  • Click here for a tutorial with electron configuration, orbital diagramming, AND quantum numbers.
  • Click here for some electron configuration practice problems.
*If you missed a quiz due to an excused absence, you will need to come to the classroom to make it up.
Please email me comments, corrections, and broken links!
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