English, asked by palpal10338, 5 months ago

woman_____
invented radium​

Answers

Answered by ktripathy08
1

Answer:

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.

Discoverer: Marie Curie

Regards

Answered by rush5011
2

Answer:

hey mate the answer is

mari curey

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