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He described the atom as a sea of positive charge sprinkled with electrons

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9y ago
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David Rubin

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2y ago
tnx just did it on apex
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15y ago

He proved the existence of electrons via cathode rays, which account for some of the weight in atoms, and which balance the positive charge in the nucleus.

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5y ago

J. J. Thomson proposed a plum pudding model for the atom.

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Q: How did the results of JJ Thomson's experiments change how scientists thought about atoms?
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How did the results on j j thomsons experiments change how scientists thought about atoms?

evaluate the impact of research on the way scientists thought about atoms

How did thomsons experiment change daltons atomic model?

Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.

What hypothesis did griffith from the results of his experiments?

Griffith thought that genetic information was passed along by proteins.

What hypothesis did Griffith form from the results his experiments?

Griffith thought that genetic information was passed along by proteins.

Did Albert Einstein have a laboratory?

He was a theoretical physicists. For his work that made him famous, he did not need to run a laboratory. He is also known for his famous thought experiments. These were not real experiments, just hypothetical experiments he ran in his mind. Some of these thought experiments have been proven to be wrong, but they still contributed significantly to our understanding of physics. On the other hand, as he needed, he collaborated with other scientists who had their own labs either to develop new theories or to verify his previously stated arguments.

What did Dalton do in developing his theory that Democritus did not do?

He pubish is own atomic theory in 1803 developed his atomic theory by observations gathered from many experiments .

Did Einstein develop thought experiments?


What are the advantages of a thought experiment?

A thought experiment isn't an experiment really, so does not compete with physical experiments. It is more of one way scientists explore ideas with each other by posing hypothetical situations. The advantage of that is that it is free to do, the only equipment it requires is a mind, and even the most impossible experiments can be proposed. e.g. "What would happen if Saturn were moved to Mar's orbit?"

How did Einstein discover the theory of relativity?

Thought experiments.

Describe mendel's second set of experiments?

he drew a table and decided to count the number of plants with each trait that turned up he thought it might help him to explain his results

Has an experiment like Schrodinger's cat been tried?

No. Such experiments are called 'thought' experiments. There is no need to try them. The purpose is to illustrate a point.

Why did Einstein do thought experiments?

Because he was a psycho loser butt face