Key Topics from this Chapter:

  • Atoms
  • Atomic Theory
  • Isotopes
  • Protons, Neutrons, Electrons
  • Nucleus
  • Mass Number
  • Atomic Number



                                                           Developing the Atomic Theory                                                           


Rutherford Scattering                                  

Atomic Theories

Schroedinger Model

                                                                                 The Modern Atomic Theory

Atom Design

Atom Builder


Atom Models

Parts of Atoms

Molecule Shapes


Isotopes and Atomic Mass

Build a Molecule

Balance Chemical Equations

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