1898
radium was not invented, it was discovered.
Radium was more or less discovered by accident while the Curies were looking for Uranium in samples of Pitchblende. In 1898, they discovered in tiny amounts, Polonium in July, and Radium in December.
marie curei
Marie Sklodowska-Curie and her husband Pierre Curie in 1898
Marie Curie and her husband Pierre Curie discovered the elements radium and polonium in 1898 through their work on radioactivity. They were awarded the Nobel Prize in Physics for their discoveries in 1903.
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
radium was not invented, it was discovered.
Radium was discovered in Paris in 1889
Radium was more or less discovered by accident while the Curies were looking for Uranium in samples of Pitchblende. In 1898, they discovered in tiny amounts, Polonium in July, and Radium in December.
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
Radium was discovered by Marie Curie, Pierre Curie and Gustave Bemont in 1898 at Paris (France).
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
marie curei
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
Radium was discovered by Marie Curie, Pierre Curie and Gustave Bemont in 1898 (France).
Radium was discovered by Marie Curie, Pierre Curie and Gustave Bemont in 1898 at Paris (France).
Radium was discovered in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.