Atomic Theory

By danielle6688hernandez
  • Eugen Goldstein’s discovered that atoms had positive charges

    Eugen Goldstein’s discovered that atoms had positive charges

    Thomson had a theroy abouth the atoms in raisn bread because of this discovery
  • JJ. Thomson dicovered the electron

    JJ. Thomson dicovered the electron

    This dicovery cahnge the view on atoms.
  • Ernest Rutherford proved Thomson's raisin bread structure wrong.

    Ernest Rutherford proved Thomson's raisin bread structure wrong.

    Thomsons raisn bread theroy was wrong because the rains clumps were positive not negitive.
  • Rutherford had a different view of the atom

    Rutherford had a different view of the atom

    he said that the atom was made up of positivly charged particles.
    he said that the atom has a dense core of positive particles surrounded by a rig of electrons.
  • James Chadwick dicovered a third subtomic particle.

    James Chadwick dicovered a third subtomic particle.

    He named it the nucleus.
    Nutrons are in the the nucles inside of the atom.