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How did Marie Curie contribute to the world?
Curie was a pioneer in researching radioactivity, winning the Nobel Prize in Physics in 1903 and Chemistry in 1911. Curie never worked on the Manhattan Project, but her contributions to the study of radium and radiation were instrumental to the future development of the atomic bomb.
What are some positive impacts of Dr Curie’s discoveries?
She could’ve found a way to help out the Japanese. A positive effect of radiation is that we can destroy cancer cells with it. It is also used for x-rays, to sterilize bandages and syringes, to clean most substances without making radioactive, for nuclear power plants, and for military weapons.
How did Marie Curie make her discovery?
Radium
Polonium
Marie Curie/Discovered
On April 20, 1902, Marie and Pierre Curie successfully isolate radioactive radium salts from the mineral pitchblende in their laboratory in Paris. In 1898, the Curies discovered the existence of the elements radium and polonium in their research of pitchblende.
When did Marie Curie make his discovery?
Working with her husband, Pierre Curie, Marie Curie discovered polonium and radium in 1898. In 1903 they won the Nobel Prize for Physics for discovering radioactivity. In 1911 she won the Nobel Prize for Chemistry for isolating pure radium.
Why is Marie Curie a hero?
One of the many reasons Marie Curie is a hero is due to her never ending dedication to science. Along with her valiant dedication, she also made a very groundbreaking discovery in her prime. Marie Curie, along with her husband, discovered the element radium.
What are five accomplishments of Marie Curie?
Marie Curie has a long list of accomplishments that include the discovery of radium and polonium. She was the first person to use the word radioactivity and her brilliant work was a key factor in the discovery of how to quantitatively measure radioactivity and what its effects are on living cells.
What challenges did Marie Curie face?
Her later years were spent directing the laboratory and raising money to allow further studies. Throughout her time working with radioactive substances, Marie had been plagued with health problems, including cracked hands, fatigue, cataracts, and kidney problems.
What did Marie Curie contribute to the atom?
Marie’s biggest contribution to the atomic theory was that atoms’ arrangement did not lead to them being radioactive, but that the atoms themselves were radioactive instead. She had also discovered both Polonium and Radium , naming them after Poland and the word Ray respectively.
What was Marie Curie famous for?
Marie Curie Marie Curie was a chemist and physicist famous for becoming the first person to be awarded two Nobel Prizes. After French physicist Henri Becquerel first discovered a strange source of energy coming from uranium (radioactivity), Marie Curie decided that this would make a good field for research.