Argonon

Argonon is a chemical compound that belongs to the noble gases group in the periodic table. It is a colorless, odorless, and tasteless gas that is chemically inert under most conditions. Argonon is used in various applications due to its unique properties.

Properties

Argonon is characterized by its lack of reactivity, which is a common trait among noble gases. It has a boiling point of -185.8°C and a melting point of -189.3°C. The gas is denser than air and is often used in situations where non-reactive environments are required.

Occurrence

Argonon is the third most abundant gas in the Earth's atmosphere, making up about 0.93% by volume. It is typically obtained through the fractional distillation of liquid air.

Applications

Argonon has a variety of uses in different fields:

• In welding, it is used as a shielding gas to protect the weld area from atmospheric gases.
• In lighting, argonon is used in incandescent and fluorescent light bulbs to prevent the oxidation of the filament.
• In scientific research, it is used in gas chromatography and mass spectrometry.

History

Argonon was discovered in 1894 by Lord Rayleigh and Sir William Ramsay. The name "argonon" is derived from the Greek word "argos," meaning inactive, reflecting its chemical inertness.

Safety

Argonon is non-toxic and poses minimal health risks. However, in high concentrations, it can displace oxygen in the air and pose a suffocation hazard.

Related Pages

• Noble gases
• Chemical compound
• Periodic table
• Welding
• Lighting
• Gas chromatography
• Mass spectrometry
• Lord Rayleigh
• Sir William Ramsay