Good Question Topics

• History of atom - Dalton Atomic theory
• Electrolytes
• # of subatomic particles and Mass number, Atomic number
• Valence electrons
• Molecular geometry from choices of chemical formulas
• Observations of a chemical reaction
• Periodic trends
• Chemical name to chemical formula and visa versa
• Exo and endothermic reaction
• Kinetic Molecular theory (KMT)
  • 4 basic principles (KMT, Conservation of Energy & Mass, Coulomb's Law)
  • 3 basic particles (atom, ions, molecules)
  • 3 ways atom hold together (covalent bond, "ionic bonds" (ions), and metallic bonds (metals))
• Observations
  • Qualtative vs quantitative - defintions and how they are different
  • Difference between accurate and precise and their definitions
  • Significant Figures (sig fig)- definitions
    • Your determine sig fig
    • You determine how many sig fig from someone else number
    • Math