atomic theory assignment 1

  • Dalton

    Dalton

    English Chemist whose work led to widespread acceptance of idea of atoms
  • Thomson

    Thomson

    Late 19th century scientist who stated atoms were not simple solid spheres
  • Einstein

    Einstein

    Became famous for the theory of relativity, which laid the basis for the release of atomic energy. In 1905 he formulated Special Theory of Relativity.
  • Rutherford

    Rutherford

    Developed a more complete understanding of structure of atoms
  • Bohr

    Bohr

    Proposed orbit around the nucleus. 1913
  • Schrodinger

    Schrodinger

    Schrodinger used mathematical equations to describe the location and energy level of an electron.
  • Heisenberg

    Heisenberg

    He established the atomic number is determined by the number of protons in an atom. 1927
  • Chadwick

    Chadwick

    In 1932, James Chadwick discovered the neutron.