ARGON

Adopt an Element (Argon: lighting up your world)

Argon

Symbol: Ar

Atomic Number: 18

Atomic Mass: 39.948

Information about argon

You can buy argon for $1.00 per 100 grams. Argon is used for various things including light bulbs and blue neon lights. It is also the most abundant and cheapest of the noble gases.