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He hit plates with light
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Why did jj Thomson do his experiment?
J.J. Thomson performed his experiment to discover the existence of subatomic particles known as electrons. By studying the properties of cathode rays, he was able to determine the charge-to-mass ratio of electrons and propose the plum pudding model of the atom.
What was the name of jj equipment (experiment) he did?
it was electrons
What did J. J. Thomson experiment with?
J. J. Thomson experimented with cathode rays and discovered the electron, leading to the development of the plum pudding model of the atom.
How did Thomson's experiment change Dalton's atmic model?
Thomson's experiment suggested the presence of negatively charged electrons in atoms, which led to the modification of Dalton's atomic model. Dalton's model proposed that atoms were indivisible and indestructible spheres, but Thomson's discovery showed that atoms were not indivisible and contained subatomic particles, leading to the development of the plum pudding model.
What experiment did j.j Thomson do?
J.J. Thomson is best known for his experiment with cathode rays, where he deduced the existence of negatively charged particles (electrons) in atoms. By measuring the deflection of these rays in a magnetic field, Thomson was able to determine the charge-to-mass ratio of the electron.
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.
Who said that 'atoms are negatively charged particles'?
It's J.J. Thomson He had the plum pudding experiment The answer is Thomson
What experiment j.j Thomson do?
He hit plates with light
Why was it important for Thomson to repeat his experiment?
Thomson did the experiment various times to observe if the particles behave the same way. How they did he determined they were the same kind later called electrons.
How did the Thomson's experiment change Dalton's atomic model?
Thomson discovered that the atom contained smaller particles called electrons
He conducted the cathode-ray tube experiment?
J.J Thomson conducted the cathode-ray tube experiment in 1911.
Thomson made his discovery about the atom during an experiment using?
Cathode Rays
How did Thomson's' experiment change Dalton's atomic model?
An atomic model of Dalton doesn't exist; the model of Thomson was called plum pudding model.
When did Thomson conduct the cathode-ray tube experiment?
At the end of the 1800's
What was John Thomson's experiment for the modern model?
John Thomson's experiment involved studying the properties of cathode rays in a cathode ray tube. By observing the behavior of these rays in the presence of electric and magnetic fields, Thomson was able to determine the charge-to-mass ratio of the electron. This experiment provided important evidence for the existence of subatomic particles and laid the groundwork for the development of the modern atomic model.
How joule Thomson experiment lead to coefficient?
The Joule Thomson experiment involves measuring the change in temperature of a gas as it expands through a throttle valve. The Joule Thomson coefficient is defined as the temperature change per unit pressure drop. By quantifying the temperature change in relation to the pressure drop, scientists can determine the Joule Thomson coefficient for a specific gas under certain conditions.
Why did jj Thomson do his experiment?
J.J. Thomson performed his experiment to discover the existence of subatomic particles known as electrons. By studying the properties of cathode rays, he was able to determine the charge-to-mass ratio of electrons and propose the plum pudding model of the atom.
