Yes mam she was
Pierre and Marie Curie were the first people to discover radioactivity.
Marie Curie (although she did not 'discover radioactivity'; that was Becquerel)
Marie Curie discovered RADIUM. Sir Henry Becquerel found radioactivity in 1896.
The first thing Marie Curie discovered was Becquerel's rays but called it radioactivity after her home land.
Marie Skodowska Curie
She discovered radioactivity and the elements Radium and Polonium!
no but she built the knowleage of radioactivity.
Marie Curie did her studies of radioactivity with her husband Pierre Curie and with their associate Henri Becquerel.
Marie curie changes life by discovering ink that lets people write with also by inventing radioactivity it help discover radium and polonium.
NO. Henri Becquerel was the discoverer of radioactivity.
Marie curie...
Henri Becquerel discovered the natural radioactivity on uranium.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.