This substance is known as one of the “noble” gases because it does not react with other substances and does not form known chemical compounds. Argon gas is non-flammable and non-combustible and is not safe for life.
Argon has many technical and economic applications, and the inert properties of argon gas are used as a shielding gas in many metal processes (such as strong welding) to prevent oxidation. Argon gas is used in many industries as a pollutant gas to remove impurities and create protective insulation for pollutants such as oxygen gas, nitrogen gas and water.
