Atom timeline

  • Dalton Solid Sphere Model

    Dalton Solid Sphere Model
    The solid sphere model suggests that an atom is little more than a singular, solid particle without other components.
  • Thompson: The Plum Pudding Model

    Thompson: The Plum Pudding Model
    Thompson's model basically says that atoms are spheres (cookies) which has an overall, diffuse positive charge (the cookie dough) ...
  • Rutherford: The Nuclear Model

    Rutherford: The Nuclear Model
    Rutherford atomic model, also called nuclear atom or planetary model of the atom, description of the structure of atoms
  • Bohr: The Bohr (Planetary) Model

    Bohr: The Bohr (Planetary) Model
    depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus
  • Schrodinger: Quantum Mechanics Model

    Schrodinger: Quantum Mechanics Model
    is a partial differential equation that describes how the quantum state of a physical system changes with time. It was formulated in late 1925, and published in 1926,
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