History of Atomic Structure

By Lydiadomsitz
  • Period: to

    Atomic Structure Timeline

  • John Dalton

    John Dalton
    Described atoms as tiny particles that could'nt be divided.

  • JJ Thomson

    JJ Thomson
    Electrons were smaller particles of an atom.

  • Robert A. Millikan

    Robert A. Millikan
    He did the oil drop experiment.

  • Ernest Rutherford

    Ernest Rutherford
    Isolated the postive paritcles in an aatom. Atom are in "empty space"

  • Neils Bohr

    Neils Bohr
    Electron traveled in fixed paths around nucleus.

  • Werner Heizenberg

    Werner Heizenberg
    Proposed that electron traveled in atomic orbitials.

  • Erwin Schrodinger

    Erwin Schrodinger
    Created equations of the path motion of electrons.