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Who discovered the charge to mass ratio for the electrons?
Millikan found the charge of an electron by his famous oil drop experiment. J J Thomson determined the specific charge of the electron. That means the ratio of the charge of an electron to its mass. With these two values one can find the mass of electron by dividing the charge value by its specific charge.
Select all the discoveries that J. J. Thomson is credited with making. subatomic particles neutrons isotopes electrons protons?
J. J. Thomson is credited with discovering electrons.
A device made by J. J. Thomson to process and detect electrons is the?
A device made by J. J. Thomson to detect and process electrons is the Cathode Ray Tube (CRT). Thomson's work with cathode rays led to the discovery of the electron and the development of the CRT, which was crucial in the study of atomic structure and the development of television technology.
How did J J Thomson die?
J. J. Thomson died on August 30, 1940 from a combination of heart attack and complications related to his deteriorating health. He was 83 years old at the time of his death.
Did J. J. Thomson ever win a nobel prize?
Yes, J. J. Thomson won the Nobel Prize in Physics in 1906 for his discovery of the electron and work on the conduction of electricity in gases.
Who performed an experiment with cathode ray tubes?
J. J. ThomsonJ. J. Thomson did the cathode ray experiment where he discovered the existence of electrons.
What experiment did J Thomson do?
He sent a cathode ray between electrically charged metal plates.
What experiment did jj Thompson do?
J. J. Thomson observed that cathod rays are deflected by an electric field - and from this discovered the electron.
When was J. J. Thomson born?
J. J. Thomson was born on 1856-12-18.
When did J. J. Thomson die?
J. J. Thomson died on 1940-08-30.
What did J J. Thomsons experiment show?
Thomson set out to prove that the cathode rays produced from the cathode were actually a stream of negatively charged particles called electrons.
Who performed an experiment using a cathode ray tube to show that any atom could be made to give off electrons?
It was a scientist named J. J. Thomson.
What is J J Thomson full name?
Joseph John Thomson.
What was Joseph J. Thomson's contribution to chemistry?
J. J. Thomson discovered the electron and the isotopes.
J. J. Thomson electrified the world with what negatively charged particle?
J. J. Thomson discovered the electron.
What is Sir J. J. Thomson's birthday?
Sir J. J. Thomson was born on December 18, 1856.
When was Sir J. J. Thomson born?
Sir J. J. Thomson was born on December 18, 1856.
