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it was electrons
Don't know can you help me please
Thompson observed that these rays are negatively electrically charged.
I suspect you want J J Thomson. 1856-1940 Discovered the electron and isotopes, invented mass spectrometer.
his important work was cathode ray experiment . he also discovere the natural radioactivity of pottassium.In his second experiment, he investigated whether or not the rays could be deflected by an electric field.in the third experiment he measured the mass to charge ratio of cathode rays by measuring how much they are deflected and how much energy they carries.
it was electrons
discovered electrons
he is still alive.
from his cathode ray tube experiment
in cambridge London 1930 some what
yes, he discovered electrons.
what was going on during j.j. thomas's atomic model what was going on during j.j. thomas's atomic model
Don't know can you help me please
helped discover atoms an atomic theory
J. J. ThomsonJ. J. Thomson did the cathode ray experiment where he discovered the existence of electrons.
Dynomite, well you know what can I say, shello!, haloooow!
could anything at first sight seem more impractical