Multiple choice general knowledge

Which scientist discovered the radioactive element radium?

  1. Isaac Newton

  2. Albert Einstein

  3. Benjamin Franklin

  4. Marie Curie

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Marie Curie, along with her husband Pierre Curie, discovered radium in 1898. She was a pioneer in the study of radioactivity and remains the only person to win Nobel Prizes in two different scientific fields - Physics in 1903 and Chemistry in 1911.