LPHS Chemistry
  • Home
  • Term One
    • Unit 1: Matter & Change
    • Unit 2: Formulas, Part 1
    • Unit 3: Measurement
  • Term Two
    • Unit 4: Mole Conversions
    • Unit 5: Formulas, Part 2
    • Unit 6: Reactions & Stoichiometry
  • Semester Two
    • Term Three >
      • Unit 7: Rate & Equilibrium
      • 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
  • Class Policies
    • Disclosure Document
    • Lab Safety Contract
    • Test Retakes
  • Helpful Documents
  • Calendar
  • UKnighted Videos
Unit 1 Test Retake Deadline: 9/12, 2:45 pm
Unit 2 Test & Late Deadline:
​Day 10: 9/16 (A-Day) & 9/17 (B-Day)

UNIT II: Formulas, Part 1
Naming elements & ionic compounds;
Writing formulas for elements & ionic compounds;

What's this unit about?
​  Unit 2 Standards
Unit 2 Mastery Packet
On your grade:
  • Periodic Table Labeling Activity Instructions, Table to Label​  (This was Day 6 HW if you didn't finish during class.) 
  • Day 7 Quiz*​
  • Canvas: U2 HW1: Ionic Names
  • Day 8 Quiz*
  • Formula Fun: Writing Ionic Compounds   (You can print out your own Formula Fun Kit to use on this, if you wish.)
  • Canvas: U2 HW2: Ionic Formulas  Some of the questions on this assignment are ones you already answered on Formula Fun.  Use this to check your answers, then fix your assignment if you made mistakes!
  • Day 9 Quiz*
  • Roman Numerals: Transition Metals WS
  • Canvas: U2 HW3: Roman Numerals
  • Canvas: U2 Practice Exam (optional/bonus)
  • Day 10 Quiz* (Yes, we took a quiz before the test.  It was awesome.)
  • Unit 2 Mastery Document
  • Unit 2 Test
In your notebook:
  • P0lyatomic Ion Chart!​
  • Unit 2 Notes 1: Elements, Ions & Ionic Compounds (printer-friendly)
  • Unit 2 Notes 2: Ionic Formulas
  • Unit 3 Notes 3: Roman Numerals
  • Unit 2 Standards
  • Unit 2 Review Outline
Struggling with Roman Numerals?
  • Download the Roman Numerals PowerPoint and click through the example problems, one step at a time.
  • Watch this YouTube tutorial.
  • Cut out the ion puzzle pieces on the 2nd and 3rd pages of the Formula Fun kit.  Using them will help you get correct answers and learn patterns that you'll use over and over.
  • Talk to your teacher. (We're not that scary.)
Do you need more Ionic Formula-Writing practice?
Or Ionic Naming Practice?
Or Both? More?

*If you missed a quiz due to an excused absence, you will need to come to the classroom to make it up.   It is in the Quiz binder at the front of the class.  Quizzes given in each unit must be made up by that unit's scheduled test date.  Take the quiz on your own half-sheet of lined paper, fill out a late-work-form, staple it to the quiz, and turn it into to LATE basket.  If you are making up a quiz due to a tardy, it will cost a punch on your slacker pass.
Unit 2 Test Retake Deadline: 9/24, 2:45 pm
Please email me comments, corrections, and broken links!
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