atoms

  • Democritus
    400 BCE

    Democritus

    Democritus made the original findings of an atom and that atoms are the smallest and most indestructible object in the world
  • John Dalton

    John Dalton

    He came up with the first universal atomic thoery
  • J.J. Thomson

    J.J. Thomson

    when he was trying to figure out what cavendish rays were he discovered electrons
  • Dmitri Mendeleev

    Dmitri Mendeleev

    he arranged 63 elements by atomic mass
  • Eugen golstein

    Eugen golstein

    he accidentally discovered positive rays
  • Max planck

    Max planck

    He came up with the idea of quantum theory
  • Niels Bohr

    Niels Bohr

    he came up with the idea of radiation and atomic structure \
  • Robert Millikan

    Robert Millikan

    Found out how to measure electric energy in elctrons
  • Werner heisenberg

    Werner heisenberg

    he made quantum mechanics while max planck made quantum theory
  • Erwin schrödinger

    Erwin schrödinger

    he created wave mechanics also known as schrödiner's equation Off atoms and all that he made my favorite thing ever and that a paradox look up schrödinger's cat if you want to know more
  • James chadwick

    James chadwick

    He discovered the neutron and actually made the us want to speed up the Manhattan Project