| ⇦ | 
| ⇨ |
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
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- A series R-C circuit is connected to an alternating voltage source. Consider two
- A bullet of mass m moving with velocity v strikes a block of mass M at rests
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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