In packagin crisps to stop oxygen decaying them, and in light bulbs to stop the oxygen eroding the tungsten filament faster.
It is not particularly important.
It is not particularly important.
It is not particularly important.
You tell me.
Argon is used in light bulbs and many sources of light
Argon, one of the Noble gasses, is used in manufacturing; in welding, lighting products, electronics.
It is not so important to is!
it ended World War I
Argon IS an element. Apart from tiny amounts of trace impurities, it doesn't have any important amount of other elements in it.
The most important gases in air are oxygen, nitrogen, argon helium krypton
Ar is the chemical symbol for argon.
Not every replacement window comes with argon gas, so it is important that you do your research in advance. There is a complimentary e-book at http://www.WindowHelpBook.com that can assist you with this process.