Chemists, physicists, radiologists
An engineer.
Of course, many scientists worked with radium and polonium.
Radium was discovered by Marie Curie, Pierre Curie and Gustave Bemont in 1898.
Marie Curie
Marie Curie
France
Marie Curie
yes because scientist need it alot
Radium don't contain acids !
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 in France.
Madame Curie