| ⇦ | 
| ⇨ |
The sodium nucleus ₁₁Na²³ contains
Options
(a) 11 electrons
(b) 12 protons
(c) 23 protons
(d) 12 neutrons
Correct Answer:
12 neutrons
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The transition from the state 3 n = 3 to n = 1 in a hydrogen like atom results
- Two racing cars of masses m₁ and m₂ are moving in circles of radii
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
- The Davisson- Germer experiment is the direct evidence of
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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