Chemistry · Discoveries and Inventions
Who discovered the radioactive element radium?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Henri Becquerel and Dmitri Mendeleev
- 2Marie Curie and Pierre Curie✓
- 3Joseph Priestly and J. Robert Oppenheimer
- 4James Dalton and David Brewster
Correct answer
Marie Curie and Pierre Curie
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