English, asked by pky1320, 1 month ago

The Curies discovered radium in the form of 



a) Radium oxide

b) radium chloride

c) Radium phosphate

d) radium sulphate​

Answers

Answered by sanskarw0404
0

Answer:

a)radium oxide

Explanation:

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Answered by adithyakrishnan6137
0

Answer:

b) radium chloride

Explanation:

Radium, in the form of radium chloride, was discovered by Marie and Pierre Curie in 1898 from ore mined at Jáchymov. They extracted the radium compound from uraninite and published the discovery at the French Academy of Sciences five days later.

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