The `3g` orbital is not possible

Explanation

To determine whether the statement "The 3g orbital is not possible" is true or false, we need to analyze the quantum numbers associated with atomic orbitals.

### Step-by-Step Solution:

1. **Understanding Quantum Numbers**:
- The principal quantum number (n) indicates the energy level of an electron in an atom. It can take positive integer values: 1, 2, 3, etc.
- The azimuthal quantum number (l) defines the shape of the orbital and can take values from 0 to (n-1).

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