Question

uses of all Nobel gases​

Answer 1

Answer:

Helium

Helium is much less dense (lighter) than air and is used in balloons and blimps. Because of its inertness, it doesn’t burn in air unlike hydrogen which was formally used in large balloons with ‘flammable’ consequences. Helium is less soluble in water than nitrogen. When inhaled, it dissolves in the bloodstream in smaller quantities than nitrogen.

Neon

Neon is used in the familiar ‘neon sign” used in advertisement. The brilliant red glow is caused by the passage of electric current through neon gas under low pressure. The color of the light given off can be changed by mixing mercury vapor and argon with the neon.

Argon

Argon, like all the noble gases is chemically inert. It is used in filament bulbs because the metal filament will not burn in argon (i.e., argon prevents the oxidation of the hot filament, thereby prolonging its life). Its greater chemical inertness and lower thermal conductivity make argon superior to nitrogen for this purpose. Argon is also used in electric arc welding of metals as a shielding gas, to produce an inert atmosphere.

Xenon

Xenon is used in fluorescent bulbs, flash bulbs and lasers. Xenon emits an instant, intense light when present in discharge tubes. This property of xenon is utilized in high-speed electronic flash bulbs used by photographers.

Radon

Radon is radioactive and is used in medicine as a source of gamma rays. The gas is sealed in small capsules, which are implanted in the body to destroy malignant (e.g., cancerous) growths.

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Answer 2

HLO MATE......‼‼

HERE IS UR ANSWER

Helium is used in balloons, for deep-sea diving air tanks, and to cool superconducting magnets.

Neon is used in vacuum tubes, high-voltage indicators, lightning arresters, wavemeter tubes, television tubes, and helium–neon lase

Argon is used in some types of arc welding such as gas metal arc welding and gas tungsten arc welding, as well as in the processing of titanium and other reactive elements. 

Krypton is used commercially as a filling gas for energy-saving fluorescent lights. It is also used in some flash lamps used for high-speed photography. 

Xenon is used in photographic flashes, in high pressure arc lamps for motion picture projection, and in high pressure arc lamps to produce ultraviolet light. It is used in instruments for radiation detection, e.g., neutron and X-ray counters and bubble chambers.

Radon was used in some hospitals to treat tumours by sealing the gas in minute tubes, and implanting these into the tumour, treating the disease

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