Dalton

Atomic models

By yudith alvarez
  • 1926 BCE

    Schrödinger´s atomic model

    Is a non-relativistic quantum model.It was considered that electrons were waves of matter.
  • 1915 BCE

    Sommerfeld´s atomic model

    Sommerfeld´s atomic model
    This model was proposed by the physical german Sommerfeld.It was a weak model.
  • 1911 BCE

    Rutherford´s atomic model

    Rutherford´s atomic model
    The mathematician Ernest Rutherford made this model to desmostrate his experiments with gold foils.
  • 1904 BCE

    Thomson's atomic model

    Thomson's atomic model
    This model proposed the atom as a "pudding with raisins" , the pudding being the positive structure(protons) of atom and the rainsins the negative(electrons).
  • 1803 BCE

    Dalton's atomic model

    Dalton's atomic model
    This was the first atomic model originated in the chemistry by the scientific John Dalton.
  • 450 BCE

    Demócrito´s atomic model

    Demócrito´s atomic model
    This was the first atomic model proposed by the greek philosopher Demócrito.
  • Period: to

    The model of the cubic's atom

    This model proposed that the electrons were around the atom in a cuadricular shape , especially in a cube shape.This theory was defended by the scientific Gilbert N. Lewis.
  • Period: to

    Bohr`s atomic model

    This is a classic model of the atom but it was the first which was introduced the cuantization.