[DOC] [TLE] Curies isolate radium - Apr 20, 1902 - HISTORY.com [PAR] In her husband's laboratory, she studied the mineral pitchblende, of which 
uranium is the ... in order to isolate one-tenth gram of pure radium chloride in 
1902. [DOC] [TLE] Marie and Pierre Curie and Radioactive Radium - Awesome Stories [PAR] Marie & Pierre Curie were married scientists who first isolated radioactive radium 
... In her husband's laboratory, she studied the mineral pitchblende, of which 
uranium is the ... in order to isolate one-tenth gram of pure radium chloride in 
1902. [DOC] [TLE] Marie Curie - Wikipedia [PAR] Marie Skodowska Curie born Maria Salomea Skodowska [marja salma 
skwdfska], ... She shared the 1903 Nobel Prize in Physics with her husband 
Pierre Curie and ..... any doubt, the Curies sought to isolate polonium and radium 
in pure form. ... In 1902 she visited Poland on the occasion of her father's death. [DOC] [TLE] The discovery of radium [PAR] Her husband, Pierre Curie, a physicist at the University, was her partner in the 
work until his death in .... In 1899, he announced the isolation of a third 
radioactive element, similar in its properties to titanium. ... In August, 1902, she 
finally managed to create a relatively pure sample of radium chloride, one 
decigram by mass. [DOC] [TLE] Radium Chloride: Historical Use in Isolating Radium and ... [PAR] Radium chloride, RaCl2, played an important role in separating the element ... 
radioactivity, using a device invented by her husband and brother-in-law. She 
was surprised to find that after removing uranium from pitchblende, the ... 
Producing RaCl2 from ore was an important intermediate step in producing pure 
radium. [DOC] [TLE] Marie and Pierre Curie and the Discovery of Polonium and Radium [PAR] Dec 1, 1996 ... Bronya was now married to a doctor of Polish origin, and it was at Bronya's ... 
After two years, when she took her degree in physics in 1893, she .... material - 
isolated one decigram of almost pure radium chloride and had... [DOC] [TLE] Marie Curie - Biography - New Elements - LiquiSearch [PAR] Fifteen years earlier, her husband and his brother had developed a version ... 
Using Pierre's electrometer, she discovered that uranium rays caused the air ... 
had undertaken to isolate polonium and radium into its pure components. ... From 
a ton of pitchblende, one-tenth of a gram of radium chloride was separated in 
1902. [DOC] [TLE] A Short History of Polonium and Radium - Chemistry International ... [PAR] Feb 15, 2011 ... In 1897 at the age of 30, Maria Skodowska, who had married Pierre Curie in ... 
months in 1898 she discovered two elements, polonium and radium, founding a 
.... valid until a pure substance had been isolated, the atomic weight of the ... 
Demaray observed in the spectrum of radioactive barium chloride... [DOC] [TLE] diewissenschaft | A fine WordPress.com site [PAR] Widely popular during the Radium-boom in Europe, this face cream promised to 
... She reasoned that pitchblende must contain at least one other radioactive 
element. ... in order to isolate one-tenth gram of pure radium chloride in 1902. ... 
later in the year shared the Nobel Prize in physics with her husband and 
Becquerel. [DOC] [TLE] Marie Curie facts, information, pictures | Encyclopedia.com articles ... [PAR] Pierre proposed to her, but before committing herself, she went to Poland to 
spend .... two kilograms of purified radium-bearing barium chloride that had been 
extracted from ... Curie had isolated a decigram of pure radium and, after great 
difficulties, .... The discovery of artificial radioactivity by Irne Curie and her 
husband,... [DOC] [TLE] Marie Curie the scientist | Biog, facts & quotes [PAR] Marie Curie is remembered for her discovery of radium and polonium, and her ... 
that she met Pierre Curie  a scientist working in the city  and who she married a 
year later. ... were a great deal more radioactive than the pure element uranium. 
... In 1902 Marie eventually isolated radium (as radium chloride), determining its... [DOC] [TLE] Who Discovered Radium? [PAR] Her husband

Question: In 1902 she & her husband isolated pure radium chloride
Answer: Marie Curie