Question

How did the Marie Curie help humankind​

Answer 1

Answer:

❥Curie believed scientific research was a public good and championed its utility. She and her husband had discovered that radium destroyed diseased cells faster than healthy cells, and thus that radiation could be used to treat tumours.

Answer 2

HERE IS URE ANSWER MATE,

Skłodowska-Curie won the Nobel Prize in Chemistry in 1911 for the discovery of radium and polonium and the isolation of radium, which provided science with a method for isolating and purifying radioactive isotopes. ... 'She made the discovery that millions of people have since used.