Polonium was discovered by Marie Curie and Pierre Curie in 1898.
Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898. Studying residues of uranium ores Marie Curie and Pierre Curie found that these residues are more radioactive than uranium; they attributed this radioactivity to unknown elements. They isolated these elements and named these elements polonium and radium.
She first wondered what made radiation so strong so she separated pitchblende and found polonium. The pitchblende was still radioactive so she also found radium.
Marie Curie discovered radium and polonium.
Polonium was discovered by Marie Curie and Pierre Curie in 1898.Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898.
Marie Sklodowska-Curie and her husband Pierre Curie in 1898
Marie Curie isolated pure radium on January 12, 1902.
Bequerel was the first to note radioactivity, in 1896. Curie discovered radium in 1898, after experiments with uranium and then pitchblende.
Marie Curie discovered radium and polonium.
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
Polonium was discovered by Marie Curie and Pierre Curie in 1898.Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898.
Marie Sklodowska-Curie and her husband Pierre Curie in 1898
It was first discovered in 1898.The announcement was made on December 26, 1898 by Marie Curie, Pierre Curie, and Gustave Bémont in Paris, France.For works including this discovery, Marie Curie was awarded the Nobel Prize for Chemistry in 1911.Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
Polonium was discovered by Marie Curie and Pierre Curie in 1898.Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898.
Polonium was discovered by Marie Curie and Pierre Curie in 1898.Radium was discovered by Marie Curie, Pierre Curie and G. Bemont also in 1898.
madame curie
She discovered it
Marie Curie isolated pure radium on January 12, 1902.
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
No one 'invented' radium; it is an element on the periodic table. Radium was discovered, however, by Marie Skłodowska-Curie, Pierre Curie and Gustave Bémont in 1898.