18
Atomic Number
Argon
Atomic Weight
39.948
Melting Point
-189.34°C
Boiling Point
-185.85°C
| Element & Symbol | Atomic Number | Major Use(s) | |
|---|---|---|---|
| Argon | 18 | Colorless, odorless, inert gas; the most abundant noble gas in the atmosphere. | Inert shielding gas for welding, incandescent light bulbs, preservation. |
Leave a Comment
Thank you for your comment!
It will appear after review.