English, asked by adkhanqqq1, 6 months ago

How did
merci Curi
discover
radium
ma

Answers

Answered by amritraj9117

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.

Explanation:

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