Marie Sklodowska Curie and The Discovery of Radium and Polonium

As a highly intellectual and profound woman in the scientific community, MarieSkłodowskaCurie changed the way of science in the future. Curie and Pol element were discovered in Curie and pioneering research was done on radioactivity. Whether chemists or physicists, Curie has won a series of awards in various fields. Curie has laid the foundation for infinite discovery over many years. On November 7, 1867 Warsaw in Poland was born in Bronisławhanée Boguska and Władysław Skłodowski and Marie Sklodowska Curie was one of the five children.

Born in Maria Sklodowska on November 7, 1867, Marie Curie became the first woman to receive the Nobel Prize and became the first woman to receive this honor. Curie 's efforts with her husband Pierre Curie led to the discovery of pol and ra and further development of X - rays after Pierre' s death. A famous scientist died on July 4, 1934. He was fascinated by the French physicist Henri Becquerel's research, he discovered that the light thrown by uranium is weaker than the X-ray, Mary Curie discovered by Wilhelm Conrad Roentgen. Marie Curie) is one step further. Curie conducted his own uranium line experiment and discovered that they remained unchanged regardless of the state and form of uranium. Theoretically, these rays come from the atomic structure of the element. This innovative idea has created the field of atomic physics. Curie himself has created the term "radioactivity" to explain this phenomenon.

Mrs Curie was born in Warsaw, Poland on 7th November 1867. Marie Curie and her husband Pierre are influencing the separation and discovery of Pol and radium. These elements are used because many other elements can not be done. For pol, this relates to the fact that it is part of the brush used in film development and the space satellite as a heat resistant part. In either case, the pole is sealed to prevent radiation leakage and damage. Radium is used to obtain a hernia for the treatment of cancer patients

To prove their discovery, Curry tried to separate pol and radium in a pure form. Pitchblende is a complex mineral and chemical separation of its constituents is a difficult task. The discovery of pol is relatively simple; it is chemically similar to the elemental strontium, and pol is the only steroid in the ore. However, radium is more elusive; it is chemically closely related to strontium containing two elements. By 1898, Curie had already obtained a trace of radium, but a considerable amount of pollution, which has not deteriorated, could not yet be achieved. Curie has undertaken a difficult task of separating radium salts by fractional crystallization. From 1 ton bituminous uranium ore, 1/10 grams of radium chloride was isolated in 1902. In 1910, she separated pure radium metal. She has never succeeded in separating pol, it has a half life of only 138 days.