At the same time we imagined that we had obtained a gas with a spectrum differing from that of argon and yet of approximately the same density; to this gas we gave the name metargon. It has now ...

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 ...

Emergency crews are on scene after an explosion at a Northrop Grumman facility in Box Elder County sparked an active fire.

Gas separation techniques traditionally depended ... inability to selectively separate certain gases, such as oxygen and argon, which limits their potential uses. Certain liquids, on the other ...

Indeed, the study demonstrated that perovskite films quenched with helium, as the lightest gas, and argon, as the heaviest, had larger grain sizes and were “very stable” under operational ...