General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 40)
40.
From which mineral is radium obtained?
Discussion:
15 comments Page 2 of 2.
A VENKATESH said:
1 decade ago
Why should I use another metal?
Garima said:
1 decade ago
Pitchblende is U3O8. It is an oxide ore of Uranium. Marie Curie discovered Ra and Po from this ore.
Sushmitha said:
1 decade ago
Why not the other minerals?
KUNJABIHARI said:
1 decade ago
Then from which ore zinc is extracted.
Vijay kumar said:
1 decade ago
Uraninite is a radioactive, uranium-rich mineral and ore with a chemical composition that is largely UO2, but also contains UO3 and oxides of lead, thorium, and rare earth elements. It is most commonly known as pitchblende..
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