Final answer:
Yes, argon is an inert gas belonging to the noble gases group. Inert gases like argon are notable for their non-reactivity due to their complete valence electron shells. Argon is used in light bulbs, welding, and in mixtures for fluorescent tubes.
Step-by-step explanation:
Argon is indeed classified as an inert gas, which is part of thebygen or chlorine.
Argon is also utilized in fluorescent tubes where it is mixed with mercury vapor. It's noteworthy as the third most abundant gas in dry air. While traditionally the noble gases were referred to as inert or rare gases, it's important to note that some noble gases have been induced to form compounds under specific scientific conditions since 1962, though these are exceptions to the general rule of inertness.
Learn more about Inert Gas