Day 65

Hi class,

The most effective way to study for the exam is to rework the last three quizzes and the homework on periodic trends. If you encounter trouble areas on the quizzes, refer back to the lecture slides and rework homework problems. If you have trouble with the homework on periodic trends, I can send you more problems to work for practice. If you have any questions about the exam, feel free to send me an email at mairaqayyum@gmail.com.

These are the topics that you need to know for the exam on Tuesday:

·      Law of Conservation of Mass

·      Electronic Charge

·      Nuclear Model of the Atom

·      Atomic number, mass number, atomic mass

·      Speed of Light

·      Electromagnetic Wave Relationship (speed of light = wavelength times frequency)

·      Electromagnetic Spectrum

·      Energy of a Quantum/Photon

·      Bohr’s Model of the Atom

·      Heisenberg Uncertainty Principle

·      Quantum Mechanical Model

·      Periodic Table

·      Electron Configuration

·      Energy-Orbital Diagrams

·      Electron Dot Structures (s and p blocks only)

·      Periodic Trends

Here are blank copies of Quiz4, Quiz5, and Quiz6.
Below are the answer keys to Quiz4, Quiz5, and Quiz6.