MCQ
The mass of an atom is constituted mainly by
- ANeutron and neutrino
- BNeutron and electron
- ✓Neutron and proton
- DProton and electron
✓
Answer
Correct option: C.
Neutron and proton
c
(c) Mass of an atom is due to nucleus (neutron + proton).
(c) Mass of an atom is due to nucleus (neutron + proton).
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