Chemistry, asked by Anonymous, 9 months ago

Which scientist discovered the radioactive element radium?

Answers

Answered by AnnieStar

Answer:

Marie and Pierre Curie discovered the radioactive element radium.

Answered by Anonymous

Answer:

Pierre Curie

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.

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