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How did Robert Millikan contribute to atomic theory?
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Nov 21, 2023 · Learn what Robert Millikan discovered and the contributions of Robert Millikan to atomic theory. Explore the oil drop experiment and its insights on the electron. Updated: 11/21/2023.
- How did Robert Millikan change the atomic model?Prior to Robert Millikan's famous oil drop experiment, in which he measured the charge on a single electron, it was not known if electrons even had...
- What 3 things did Millikan discover?Robert Millikan made many contributions to our understanding of physics. He is famous for measuring the value of the elementary charge in the oil d...
- What was Robert Millikan's discovery?Robert Millikan is most well known for discovering value of the elementary charge, which is the charge on a single electron. He measured the elemen...
Along with his work on the photoelectric effect, the feat garnered him the Nobel Prize in Physics in 1923. Interestingly, Millikan’s research achievements promoted the general acceptance of both Niels Bohr's quantum theory of the atom and Albert Einstein’s photoelectric equation, an important step precipitating their recognition by the ...
Robert Millikan's accomplishments were the design and fine-tuning of experiments which unambiguously confirmed the most important scientific theories of his time, providing the implications for atomic theory. His oil drop experiment confirmed the existence of the electron and accurately determined its charge.
The American scientist Robert Millikan (1868–1953) carried out a series of experiments using electrically charged oil droplets, which allowed him to calculate the charge on a single electron. Millikan created microscopic oil droplets, which could be electrically charged by friction as they formed or by using X-rays.
Millikan, in spite of the fact that Pupin—to Robert's horror—took no stock in the atomic theory of matter. Following the receipt of his doctor's degree in 1895 Millikan de-cided on Pupin's insistence—"and since a satisfactory job did not appear"—to study in Germany. It was a fortunate time to be study-
Outline milestones in the development of modern atomic theory; Summarize and interpret the results of the experiments of Thomson, Millikan, and Rutherford; Describe the three subatomic particles that compose atoms; Define isotopes and give examples for several elements
Nobel Prizes 2023. Eleven laureates were awarded a Nobel Prize in 2023, for achievements that have conferred the greatest benefit to humankind. Their work and discoveries range from effective mRNA vaccines and attosecond physics to fighting against the oppression of women. See them all presented here.
