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Monday, July 1, 2013

Marie Curie

MARIE CURIE LIFE OF MARIE CURIE         Marie curie(1867-1934) was a cut physicist with numerous accomplishments in both(prenominal) physical science and chemistry. Marie and her conserve Pierre, who was also a French physicist, are both far-famed for their work in radioactivity.         Marie curie, sooner named Marja Sklodowska, was born in Warsaw, Poland on Nov.7, 1867. Her jump learning of physics came from her father who taught it in soaring school. Maries father must consume taught his daughter fountainhead because in 1891, she went to Paris(where she changed her original name) and enrolled in the Sorbonne. whence both days subsequently she passed the Examination for her physics spot ranking in first place. She met Pierre curie in 1894, and married him in the attached year. Marie subsequently gave birth to two daughters Irene(1897) and Eve(1904).         Pierre Curie(1859-1906) obtained his doctors degree in the year of his marriage, but had already distinguished himself in the theme of the properties of crystals. He discovered the phenomenon of piezoelectricity, whereby changes in the volume of current crystals stimulate small electric potentials. He discovered that the magnetised strength of paramagnetic materials is inversely proportionate to the absolute temperature, and that in that abide by exists a critical temperature above which the magnetic properties disappear, this is called the Curie temperature.
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        Marie Curie was interested in the new-fangled discoveries of radiotherapy, which were made by Wilhelm spoke on the discovery of X-rays in 1895, and by Henri Becquerel in 1896, when he discovered uracil gives sullen similar invisible vent of light as the X-rays. Curie thus began studying uranium radiation syndrome and made it her doctorial thesis. With the aid of an electrometer built by Pierre, Marie heedful the strength of the radiation emitted form uranium compounds and shew it proportional to the uranium content, unceasing over a immense period of time and influenced by... If you desire to get a serious essay, exhibition it on our website: Orderessay

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