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What subatomic particle was discovered with the use of a cathode ray tube?
The electron was discovered by using cathode ray tubes. When it was discovered that the cathode ray diverted away from the negative end of a magnet to the positive end, it revealed that there was a negative particle present in the ray.
What was the experimental evidence that Thomson had discovered the existence of a subatomic particle when working with cathode rays?
Thomson discovered the electron and proved that it existed without ever being able to see or isolate one. Electrons were the first subatomic particles to be discovered, the first particle of matter identified that was smaller than an atom. This discovery also finally provided some physical proof of, and description of, the basic unit that carried electricity. Thomson attached thin metal plates inside his cathode ray tube to a battery and showed that an electrical field could also deflect cathode rays.
What is the definition of particles?
Particle that are too big (for the technology that you are working with).
Where was radiation discovered?
Wilhelm Röntgen working in Germany discovered X-rays in 1895.Henri Becquerel working in France discovered spontaneous radioactivity in samples of Uranium salts in 1896.
A scientist working in which country discovered the element radium Ra?
Radium was discovered by Marie Curie, Pierre Curie and Gustave Bemont in 1898, working in France.
Who discovered dinosaur bones?
A new jersey farmer was working one day and discovered the bones
What term does not belong electron cell tissue alive organ?
Alive does not belong because the other terms are all related to the different levels of organization in living organisms - electron is a subatomic particle, cell is the basic unit of life, tissue is a group of cells working together, and organ is a collection of tissues that perform a specific function.
A scientist working in this country discovered the element radium?
France
What was JJ Thompson working with when he discovered the cathode rays?
Electrons.
When was Teflon discovered?
Teflon was discovered in 1938 by a chemist named Roy Plunkett while working for DuPont. He accidentally discovered the material while conducting experiments with refrigerants.
How can I prevent staining particle board when working on a DIY project?
To prevent staining particle board when working on a DIY project, you can apply a primer or sealant before painting or staining the surface. This will create a barrier that helps to prevent the particle board from absorbing the paint or stain, resulting in a more even and professional finish. Additionally, using a drop cloth or protective covering on your work surface can help prevent spills and drips from causing stains on the particle board.
Was Einstein working as a patent clerk when he discovered the theory of relativity?
yes he was
