At the same time we imagined that we had obtained a gas with a spectrum differing from that of argon and yet of approximately ... there is no place for these elements in the periodic table.

They named this gas argon from the Greek for lazy or inactive to reflect its extreme inertness. The problem was, where did this new element fit into Mendeleev's periodic table of the elements? There ...

In contrast, spherical powders of most elements can be welded into targets ... The droplets are swept away from the electrical arc with argon gas and quickly solidify in the process.

Argon Alley is named after the element argon, a noble gas that produces blue, yellow, green, violet, white, and some pink colors in neon signs. The storefronts were conceived over a long time of ...