Argon/ˈɑːrɡɑːn/ Definition 1 of 1Pro Tip 1/3Scientific Usage Used in scientific and industrial contexts, not typically in everyday conversation. The lab report mentioned argon's role in the experiment. Pro Tip 2/3Inert Nature Argon does not react with other elements, essential for specific industrial uses. Because it's inert, argon provides a stable environment for welding. Pro Tip 3/3No Sensory Traits Being colorless, tasteless, and odorless, it's undetectable without instruments. The argon in the bulb won't affect its light color.