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Scientists Who Changed The Atom

By l_krystalyn

  • John Dalton

    John Dalton
    Jonh Dalton's proposed that elements consisted of atoms that were identical and had the same mass and that compounds were atoms from different elements combined together.

  • J.J Thomson

    J.J Thomson
    J.J Tomson's theory was that you can determine the charge of the mass ratio of electrons.

  • Rutherford

    Rutherford
    Rutherford discovered alpha, beta, and gamma rays in radiation.

  • Bohr

    Bohr
    Niels Bohr proposed an atomic structure theory that stated the outer orbit of an atom could hold more electrons than the inner orbit

  • Chadwick

    Chadwick
    Rutherford discovered alpha, beta, and gamma rays in radiation.