The story of madame Curie

1897, Madame Curie saw the report that Henry Becquerel discovered that uranium was radioactive, which aroused her great interest. After careful exploration, repeated experiments and close cooperation with Mr. Curie, she finally developed two new chemical elements, which are more radioactive than uranium. One is polonium, named after the initials of Poland by Madame Curie out of her love for her motherland. The other is "radium", which has made great efforts, wisdom, physical strength and even life for the Curie couple. In order to prove the existence of radium, they engaged in mental and hard work in a shabby shack that did not avoid hot summer and cold winter. During the four years from 1898 to 1902, they persisted, and finally extracted one tenth of the pure radium salt from dozens of tons of uranium asphalt mine waste residue, and determined the atomic weight of radium. 1903, Curie and Becquerel both won the Nobel Prize in Physics. Madame Curie (1867- 1934), whose original name was Marie Skoro Dovska, was a Polish physicist. Madame Curie, the first woman to win the Nobel Prize, was born in a teacher's family in Warsaw, Poland. 10 years old lost her mother and her family was poor, which made her hard-working and tireless in her studies. 189 1, went to the Faculty of Science, University of Paris, France for further study. She cherished that hard and "perfect" time and studied hard, and obtained a master's degree in physics from 1893 and a master's degree in mathematics from 1894. Almost at the same time, the fate of science drew her and pierre curie together. They got married on 1895.

1897, Madame Curie saw the report that Henry Becquerel discovered that uranium was radioactive, which aroused her great interest. After careful exploration, repeated experiments and close cooperation with Mr. Curie, she finally developed two new chemical elements, which are more radioactive than uranium. One is polonium, named after the initials of Poland by Madame Curie out of her love for her motherland. The other is "radium", which has made great efforts, wisdom, physical strength and even life for the Curie couple. In order to prove the existence of radium, they engaged in mental and hard work in a shabby shack that did not avoid hot summer and cold winter. During the four years from 1898 to 1902, they persisted, and finally extracted one tenth of the pure radium salt from dozens of tons of uranium asphalt mine waste residue, and determined the atomic weight of radium. 1903, Curie and Becquerel both won the Nobel Prize in Physics.

Madame Curie's touching deeds

1877 Poland is still a broken country. It was occupied by tsarist Russia, Austria and Prussia.

Born in oppression and raised under the iron hoof, little Mary is puzzled by all this happening in the world: why are Polish children not allowed to learn Polish? Why are Polish children not allowed to read Polish books? Why do Polish children study under the supervision of Russian inspectors? On the way home from school, Mary asked her little friend, "What does the czar want us to do in Poland? Is he not rich enough? His land is so big. " Teachers know children's hearts best. In the absence of the Russian Commissioner, he secretly taught the Polish people the history of resisting invaders. Secret teaching of Polish culture and language; Secretly cultivate children's feelings of loving the motherland. When little Mary came home, her father and brother secretly told her that "oppression will lead to resistance" and that "knowledge is power", which aroused her strong desire to pursue knowledge and improve her academic performance. From then on, little Mary buried her love for the motherland and hatred for the invaders in her heart. Although she is only ten years old and doesn't know how to resist the invaders, her unyielding character burns in her young mind; The idea of studying for the liberation of the motherland stirred in her heart.