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atom timeline

By kelpygarbage1

  • Dalton: Solid Sphere Model

    Hypothesized that an atom is a solid sphere that could not be divided into smaller particles.

  • Thomson: The Plum Pudding Model

    Atom is composed of electrons surrounded by a soup of positive charges to balance the electrons negative charges

  • Rutherford: The Nuclear Model

    Shows that an atom is mostly empty space with electrons orbiting a positively charged nucleus in set paths

  • Bohr: The Bohr Model

    A system that consists of small dense nucleus surrounded by orbiting electrons.

  • Schrodinger: Quantum Mechanics Model

    The use of mathematical equations to describe the likelihood of finding an electron in a certain position

  • Completed