Elemental argon gas

In this video I show you how to store and collect elemental argon gas found inside incandescent light bulbs.
Argon is a chemical element with the symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. Argon is the third-most abundant gas in the Earth's atmosphere, at 0.934% (9340 ppmv). It is more than twice as abundant as water vapor (which averages about 4000 ppmv, but varies greatly), 23 times as abundant as carbon dioxide (400 ppmv), and more than 500 times as abundant as neon (18 ppmv). Argon is the most abundant noble gas in Earth's crust, comprising 0.00015% of the crust. Argon has approximately the same solubility in water as oxygen and is 2.5 times more soluble in water than nitrogen. Argon is colorless, odorless, nonflammable and nontoxic as a solid, liquid or gas. Until 1957, the symbol for argon was "A", but now it is "Ar". Argon's complete octet of electrons indicates full s and p subshells. This full valence shell makes argon very stable and extremely resistant to bonding with other elements. Before 1962, argon and the other noble gases were considered to be chemically inert and unable to form compounds; however, compounds of the heavier noble gases have since been synthesized. The first argon compound with tungsten pentacarbonyl, W(CO)5Ar, was isolated in 1975. Argon is used for thermal insulation in energy-efficient windows. Argon is also used in technical scuba diving to inflate a dry suit because it is inert and has low thermal conductivity. Although argon is non-toxic, it is 38% denser than air and therefore considered a dangerous asphyxiant in closed areas. It is difficult to detect because it is colorless, odorless, and tasteless.
" . . . . And as always, thanks for watching. "

[@benjaminschlauch6576]

Love the video! Can you show us how relocate the gas into a pressurized tank?

[@forward876]

how much of that do i need to do a tig weld?

[@oneyaker]

LOL

[@citer5574]

A lot

[@james10739]

Well they fill those cylinders to like 2000 psi and that's almost no psi above atmospheric it doesn't take 2000 psi but that's how they store enough

[@leang2157]

Mig welding with aluminum wires

[@eezylife2282]

This is really cool !!!!!!!

[@primordialsoup8570]

Thanks! :)

[@eezylife2282]

@@primordialsoup8570 Subbed with post notifications on

[@KriskaSandigan]

What is the used of argon?

[@voldschen232]

it's a shielding gas that prevent oxidation aka impurities from forming hot and molten metal loves oxygen and was oxidize and become rust.

[@mohdalim374]

Chantu