An element with atomic number 5 belongs to III A group of the modern periodic table. Find the number of valence electrons

Explanation

To find the number of valence electrons for an element with atomic number 5 that belongs to group III A (or group 13) of the modern periodic table, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Element**:
- The element with atomic number 5 is Boron (B). This can be confirmed by looking at the periodic table.

2. **Determine the Group**:
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