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Physics, 29.08.2019 16:30 24hudsonmoss
Why did j. j. thomson reason that electrons must be a part of the atoms of all elements? (1 point) cathode rays are negatively charged particles. cathode rays can be deflected by magnets. an electron is 2000 times lighter than a hydrogen atom. charge-to-mass ratio of electrons was the same, regardless of the gas used.
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Why did j. j. thomson reason that electrons must be a part of the atoms of all elements? (1 point)...
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