• test scores
• Chapter 5 topics
• Begin Mendeleev's Periodic Table
• Design a "periodic table" of 20 elements representing:
  • Atomic mass
  • states (mp, bp)
  • reactivity (O in oxide, Cl in chloride)
• Video: Chemical Families

Medeleev's PT

Video notes

• Complete Mendelev's Periodic Table
• Periodic Law
  • Assign atomic number to 20 elements
  • Graph Atomic Number vs:
    • O in oxide
    • bp
  • Mendeleev's Periodic Table analysis

Medeleev's PT Analysis

• Review:
• Groups\Families, Properties of each
• Metals\Nonmetals\Semimetals
• properties of each (malleable, brittle, lustre, conductor, nonconductor, ductile,state)
  
• Blocks
• Valence electrons
• Introduce:
• Atomic Radius

Worksheet 1

# 1-7

• Introduce:
• Ionic Radius
• Ionization Energy
• 1st, 2nd, 3rd

Worksheet 1

# 8-15

• Electronegativity
• Electron affinity
• Video: finish Chemical Families
• begin Ionization Energy

• Begin chapter 7 Chemical Formulas and Bond Type
• Types of Bonds
• Ionic bonding
  • cations\ anions
  • Metal\nonmetal
  • difference in electronegativity
• Covalent bonding
  • Nonmetals
  • electronegativity
• Difference in Electronegativity and bond type
• Begin: Exp 7A Ionic vs Covalent Bonds
  • Investigate properties of ionic and covalent compounds

    melting time, solubility, conductivity

Electronegativities

• Discuss analysis of exp 7A
  • identify patterns of melting time and solubility
• Begin Formulas of ionic compounds
  • Label P.T. with predictable ion charges
  • List of polyatomic ions to memorize

Criss- cross ionic formulas

Ch 7 worksheet 1

chemical formulae

ionic bonding

• Discuss #5 from Exp 7A
• Introduce naming ionic compounds
  • nonmetal ions: "ide: suffix
  • metals no change
  • Transition metals: Roman numeral = charge on metal
• Homework packet list
• Topics for test

• test ch 5 and 7.1
• Homework packet due