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What country of origin was Marie curie?

Marie Curie came from Poland. Then, later she moved to France. She came from a very poor family, so she had a struggle trying to go through school and college.


Which event came first- plum pudding modelgold foil experiment cathode ray tube exp discovery of nucleus discovery of electrons?

The cathode ray tube experiment came first, conducted by J.J. Thomson in the late 1890s, leading to the discovery of electrons. This was followed by Thomson's plum pudding model in 1904. The gold foil experiment, performed by Ernest Rutherford in 1909, led to the discovery of the nucleus.


For which discovery was C.V. Raman awarded the Nobel Prize?

C. V. Raman was awarded the Nobel Prize for his work on the scattering of light and for the discovery of the Raman effect.


How did Erwin Schrodinger make his discovery?

He came up with an amazing equation that describes very small things, and proposed a ridiculous thought experiment.


What is Marie curies main contribution to science?

Marie's scientific studies began with the research of a phenomenon for which she later coined the word "radioactivity". Marie worked jointly with Pierre and Henri Becquerel, a French scientist, and in 1903 they shared the Nobel Prize in Physics due to their work with radioactive material and the discovering of its properties. Today radioactivity is used in cancer treatments, molecular biology, modern genetics, as well as the dating of artifacts. Marie also discovered polonium, which was named after her native land of Poland, and radium in 1898, chemicals which she devoted the rest of her life to studying. Marie discovered how to isolate these elements so that they might be used for useful causes, such as cancer therapy. In addition, she won the Nobel Prize in Chemistry in 1911 for discovering the method used to isolate pure radium. Marie also developed a process called Curietherapy with the help of Pierre, a process that was used to treat malignant tumors at the time.