Which rare element would you associate with Marie and Pierre curie?

Answer 1

Marie and Pierre Curie isolate radium. On April 20, 1902, Marie and Pierre Curie successfully isolate radioactive radium salts from the mineral pitchblende in their laboratory in Paris. In 1898, the Curies discovered the existence of the elements radium and polonium in their research of pitchblende.

Answer 2

The rare element associated with Marie and Pierre Curie is radium. They discovered this element in 1898 while conducting research on radioactivity, for which they were awarded the Nobel Prize in Physics.

Answer 3

Radium