Being a noble gas, argon is often used to create an inert atmosphere. Specifically, it is used: * By welders to shield the metals they are working on from oxidization. read more
It is used as an inert gas - or shield gas - for certain types of welding. It is often found as a gas inside incandescent light bulbs - instead of the. read more
Universal Industrial Gases, Inc.: Argon (Ar) Properties, Uses, Applications Argon Gas and Liquid Argon About the Author Eric Bagai is a senior writer in the high-technology field, to which he can offer more than seven years of experience as a copywriter. read more