It is J.J. Thompson that is given credit for the discovery of the electron, and he theorized that these negative charges were embedded in a positively charged cloud like plums in a plum pudding. This gave rise to the "plum pudding" model of the atom, a theoretical structure that was swept aside by the Geiger and Marsden gold foil experiment.
J.J. Thomson is the scientist associated with the plum pudding model of the atom. He proposed this model in the early 20th century, suggesting that atoms are composed of negatively charged electrons embedded in a positively charged sphere.
no it was Dalton in the 1700s but democritus had the theory of the atom. but it was J J Thomson who realized that there was a negative charge in the atom now called electrons. J J Johnson does not have anything to do with atoms
JJ Thompson Discovered The Electron(:
J. J. Thomson
J J Thomson
according to jj thomsons model of an atom,an atom consists of a positively charged sphere with electrons in it.however,it was later found that positively charged particles reside at the center of the atom called nucleus,and the electrons revolve around the nucleus.
J.J. Thompson
Browder J. Thompson died in 1944.
Browder J. Thompson was born in 1903.
J. B. Thompson died in 1877.
J. B. Thompson was born in 1829.
D. J. Thompson was born in 1985.
J. Enoch Thompson died in 1932.
J. Enoch Thompson was born in 1846.
J. Lee Thompson died on August 30, 2002 at the age of 88.
J. Clay Thompson has written: 'Thompson-technic' -- subject(s): Chiropractic
J. J. Thomson's experiments provided evidence for the existence of electrons as subatomic particles within the atom. This led to the plum pudding model of the atom, where electrons were embedded in a positively charged "pudding." These experiments laid the foundation for our understanding of atomic structure.