Argon is an inert gas in group VIII A of the periodic table with atomic number 18, an atomic weight of 39.948, and a density of 1.40 Mg/m 3. In the solid state it forms an fcc crystal with a melting ...

Argon is used because of its inert properties for protection against the oxidizing effect of air. Argon is widely used as a blanketing or shielding gas in metallurgy and arc welding and cutting. Argon ...

"It turned out that mixing nitrogen with argon showed the same results as using ambient air while mixing other gas like ...

Argon is a noble gas. "Argon" comes from Greek "Argon", neuter of "argos" meaning lazy, idle or inactive. Argon recieved this name because of its chemical inactivity. Argon NX is an immutable payload ...

Irradiation conditions for APC treatment were determined using swine gastric mucosa. We used an argon gas flow of 2 l/min at a power setting of 60 W and a maximum irradiation time of 15 s/cm 2. The ...