Give any two examples of the following :
Noble gases

Explanation

To answer the question about noble gases, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Noble Gases**: Noble gases are a group of elements that are characterized by their lack of reactivity due to having a complete valence shell of electrons. This makes them very stable and non-reactive.

2. **Identifying Noble Gases**: The noble gases include helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).

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