J J Thomson s cathode ray tube experiment demonstrated that

Last updated: 6/27/2023

J J Thomson s cathode ray tube experiment demonstrated that cathode rays are streams of negatively charged jons 2 all the mass of an atom is essentially in the nucleus 3 the e m of electrons is much greater then the e m of protons 4 the e m ratio of the cathode ray particles changes when a different gas is placed in the discharge aves