7 Examples of Inert Gases

The noble gases are a group of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.

Examples of Inert Gases

Here are examples of inert gases:

1.  Helium

• Atomic Number: 2
• Atomic Mass: 4.0026 u
• Symbol: He

2.  Neon

• Atomic Number: 10
• Atomic Mass: 20.1797 u
• Symbol: Ne

3.  Argon

• Atomic Number: 18
• Atomic Mass: 39.948 u
• Symbol: Ar

4.  Krypton

• Atomic Number: 36
• Atomic Mass: 83.798 u
• Symbol: Kr

5.  Xenon

• Atomic Number: 54
• Atomic Mass: 131.293 u
• Symbol: Xe

6.  Radon

• Atomic Number: 86
• Atomic Mass: 222.0176 u
• Symbol: Rn

7.  Oganesson

• Atomic Number: 118
• Atomic Mass: [294] u (most stable isotope)
• Symbol: Og