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:
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)
Unit 9, Day 2:
In class:
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, Day 3:
In class: Assignments:
In class: Assignments:
Unit 9, Day 4:
In class: Assignments:
In class: Assignments:
Unit 9, Day 5:
In class:
In class:
- U9, Quiz 5*
- 📄Unit 9 Mastery Document
- Unit 9 Test
- 📅Unit 9 Late-work Deadline
- Mendeleev (Post Test Assignment) 📕Reading | 💻Assignment
- 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.