General Knowledge - Inventions - Discussion

Discussion Forum : Inventions - Section 1 (Q.No. 4)
4.
Which scientist discovered the radioactive element radium?
Isaac Newton
Albert Einstein
Benjamin Franklin
Marie Curie
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
48 comments Page 5 of 5.

Srishti said:   1 decade ago
Thanks a lot for letting me know.

Rahul said:   9 years ago
Thanks for all your information.

Kshitij Gaikwad said:   1 decade ago
Rajeev kalam thanks for info.

Divya said:   10 years ago
When was Marie Curie died?

Narendra said:   7 years ago
Nice information. Thanks.

Amit Patial said:   1 decade ago
Thanks for valuable info.

Ajit Kumar said:   3 years ago
Very good. Thanks all.

Anony m. said:   7 years ago
Thanks all.


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