A stable neutral atom of a element contains three fully filled orbits. Find the atomic number of the element.

Explanation

To find the atomic number of a stable neutral atom that contains three fully filled orbitals, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Orbitals**: The question states that there are three fully filled orbitals. The orbitals are named as K, L, M, and N. Each of these orbitals can hold a certain maximum number of electrons.

2. **Determine Maximum Electrons in Each Orbital**:
- **K Orbital (1st shell)**: Can hold a maximum of 2 electrons.
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