Curies discovered two new radioactive elements radium and polonium.
They first determined polonium, named for Marie's place of origin Poland, in July 1898. whilst Marie Curie become joined via her physicist husband Pierre Curie to have a look at uraninite, then known as pitchblende, a uranium-rich mineral, and ore.
Indefatigable notwithstanding a profession of bodily demanding and in the end fatal work, she located polonium and radium, championed the use of radiation in medication, and basically changed our information about radioactivity. Curie changed into born Marya Skłodowska in 1867 in Warsaw.
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