yes she did invent condoms coz she wanted 2 have it but not get pregnant
no she did not
Marie Curie did not invent clog dancing she invented radium and atomic physics.
radium
radioactive isotopes
She didn't invent radioactivity, she developed an explanation of it.
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.
Chemical elements are not invented; they are discovered or prepared.Polonium was discovered (not invented) by Marie Curie and Pierre Curie in 1898.
1876
radioactive isotobes
Radiation poisoning.
Marie Curie for one.
She invented a new era for medical knowledge and diseases