General Knowledge - General Science - Discussion

Discussion Forum : General Science - Elements and Metals (Q.No. 57)
57.
Which of the following is not an isotope of hydrogen?
Tritium
Deuterium
Protium
Yttrium
Answer: Option
Explanation:
http://en.wikipedia.org/wiki/Isotopes_of_hydrogen
Discussion:
13 comments Page 2 of 2.

Nandu said:   6 years ago
What is a isotope?

Tiana said:   1 decade ago
What is isotopes?

Amarjeet said:   6 years ago
What is isotope?


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