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How did JJ Thomson know that the particles in the cathode-ray tube were negatively charged?
Wiki User
∙ 11y ago
They are found to be deflected by electric and magnetic field in the specific direction in which a negatively charged particle would get deflected.
Wiki User
∙ 11y ago
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How are cathode rays originated?
its negatively charged particles of matter,Thomson knew that opposites attract but these the positive charged anode,so he reasoned that the paticles must be negatively charged! : )! Wooooo! Go J.J Thomson
What did the cathode ray tube tell us about atomic structure?
because Thomson saw the ray move from the cathode to the anode so the particles have negatively charge
Which scientist did experiments involing a form of cathode ray tube?
J.J. Thomson used cathode ray tubes to prove the existence of electrons.
What are ionized particles?
Ionised particles are particles that carry a positive or negative charge. This is due to the loss or gain of an electron or electrons. Losing an electron will cause a particle to become more positively charged, while gaining an electron will cause a particle to become more negatively charged.
What are the role of cathode tubes in atom?
cathode tubes were used to detect the particle in an atom & found that negatively charged particles(electrons) are there in an atom.
Who invented the negatively charged particle electron?
J.J. Thomson discovered the negatively charged particles, electrons in 1897.
Who discovered small negatively charged particles inside an atom?
J.J Thomson
Who discovered that there are small negatively charged particles inside an atom?
J.j thomson
Who Discovered that atoms contain negatively charged particles called electrons?
In 1897, a British scientis named J.J. Thomson.
Why did J Thomson reason that electrons must be a part of the atoms of all elements?
Cathode rays are negatively-charged particles.
Which of the following particles is negatively charged?
An electron is negatively charged.
Which scientist discovered that cathode rays are made up of negatively charged particles?
English Physicist J.J. Thomson (1856-1940)
Negatively charged particles?
Electrons are the negatively charged particles in atoms. This is not an entertainment and arts question.
What are the key structural features of Thomson's 'Plum pudding' model?
Thompson's plum pudding model was that the raisin were negatively charged (electrons) and that the rest of the pudding positively charged.
What negatively charged particles are responsible for the flow electricity?
Electrons are the negatively charged particles to which the flow of electricity is attributed.
The likely location of the negatively charged particles in an atom is called an?
The negatively charged particles of an atom are in an outer shell.
What negatively charged particles are responsible for the flow of electricity?
Electrons are the negatively charged particles to which the flow of electricity is attributed.
