She did her inventions in her "laboratory" which was an old rundown garden shed.
She did her inventions in her "laboratory" which was an old rundown garden shed.
Chemical elements are not invented; they are discovered or prepared.Polonium was discovered (not invented) by Marie Curie and Pierre Curie in 1898.
Polonium was discovered (not invented) by Marie Curie and Pierre Curie in 1898.
i don t know................
Marie Curie
She invented radio
It was discovered by Marie Curie
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.The word "invented" is not adequate.
Radium was discovered (not invented) in 1898 by Marie Curie, Pierre Curie and Gustave Bemont.
Polonium was discovered (not invented) in France by Marie Curie and Pierre Curie in 1898.
Polonium was discovered (not invented) in France by Marie Curie and Pierre Curie in 1898.
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.