Chemistry
The composition of the nucleus of deuterium is:
- 1e– and 1P
- 1P and 1n
- 1n and 1e
- 2P and 1e–
Hydrogen
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Answer
1P and 1n
Reason — Hydrogen has three isotopes i.e., namely protium (11H), deuterium (21H) and tritium (31H). Deuterium (21H) has 1 proton and 1 neutron in its nucleus.
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