Day 17 - Chemical Reactions - 01.27.16

Update
  • Assigned Seats!
  • Unit 1 Test
    • Average = 87%
  • Memorization Test this Friday!
    • Elements
    • Ions
Review

What would the ionic compound be that is formed from these elements?


  1. Mg and S

    1. MgS

    2. Mg2S

    3. MgS2

    4. none of the above

  2. K and Cl

    1. KCL

    2. KCl2

    3. KCl

    4. none of the above

  3. Cs and F

    1. CsF2

    2. CsF3

    3. CsF

    4. none of the above

  4. Ba and Br

    1. BaBr

    2. BaBr2

    3. Ba2Br

    4. none of the above

  5. Which of the following represents the Lewis structure nitrogen (N2)?

    1. posted on board

    2. posted on board

    3. posted on board

    4. posted on board

    5. none of the above

Lesson
      • Ionic Bonding
        • Lewis Structures
        • Naming
      • Covalent Bonding
        • Lewis Structures
        • Naming
      • Polyatomic Ions
      • Electronegativity
      • Physical Changes vs. Chemical Changes
      • Chemical Reactions
        • Balancing Chemical Equations
        • Types of Reactions
      • Classification of Matter
        • Pure substance
        • Element
        • Compound
          • Molecular Compound (molecule)
          • Ionic Compound
        • Mixture
        • Solution
        • Colloid
          Exit Ticket
          • Posted on the board at the end of the block.
          Homework
          • Study!
          Standard(s)
          • HS-PS1-1
            • Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.