How many electron protons and neutrons in a nucleus of atomic number `11` and mass `24`?
(i) number of electron = (ii)number of proton = (iii)number of neutrons =

Explanation

To determine the number of electrons, protons, and neutrons in a nucleus with an atomic number of 11 and a mass number of 24, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Number of Protons:**
- The atomic number of an element represents the number of protons in its nucleus.
- Given that the atomic number is 11, we have:
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