Which of the following elements would you expect to be stable and why?
`""_2^4A,""_(11)^(23)B,""_(13)^(27)C`

Explanation

To determine the stability of the given elements, we need to analyze their atomic numbers and electronic configurations.

### Step-by-Step Solution:

1. **Identify the Elements and Their Atomic Numbers:**
- Element A: \( _2^4A \) has an atomic number of 2.
- Element B: \( _{11}^{23}B \) has an atomic number of 11.
- Element C: \( _{13}^{27}C \) has an atomic number of 13.
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