General

Chemistry

  1. 1. Introduction to Physical Sciences

    2. Legacy Course

  2. Introduction to Chemistry
  3. History of Chemistry
  4. Fundamentals of Chemistry
  5. Atomic Structure
    1. The History of the Atom
    2. The Modern Model of the Atom
    3. Isotopes and Average Atomic Mass
    4. Atomic Spectra and the Bohr Model
  6. Stoichiometry
  7. Thermochemistry
  8. Gas Laws
  9. Quantum Mechanics and the Electronic Structure of Atoms
  10. Periodic Trends
  11. Bonding
  12. Solutions
  13. Acids and Bases
  14. Redox Reactions
  15. Organic Chemistry
  16. Biochemistry
  17. Future of Chemistry
  18. Careers in Chemistry
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Atomic Structure

This lesson is focused on the fundamental building block of all matter: the atom. We will begin by exploring the history of the atom and how our understanding of it has evolved over time. We will then delve into the modern model of the atom, including the subatomic particles that make up atoms and how they are arranged. We will also discuss isotopes and how they relate to the average atomic mass. Finally, we will explore the concept of atomic spectra and the Bohr model, which explains the behavior of electrons in an atom.

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