Neon and argon are used in lighting.
There are several different gases which are used in light bulbs. Some of those gases are neon, argon, nitrogen, and xenon.
the rare gases are helium- balloons, argon-light bulbs, neon-eletric signs, and krypton-flashbulbs.
Argon and nitrogen are the two main gases used in bulbs today.See related links below
In incandescent bulbs, gases (other than oxygen) prolong the life of the filament. In florescent bulbs, the gas takes the place of the filament.
Neon, argon,
neon and argon
An energy saving light bulb is simply a fluorescent light-bulb in a small housing with a built in starter . The gas used for it will be the same as a standard strip-light which is a tube filled with low pressure mercuric oxide and an inert gas like Argon Neon or krypton.
Certain light bulbs are gas filled. Consider Xenon and Neon bulbs. The ideal for a filament bulb is to use a vacuum bulb, however, inert gases can also be used. The point is to avoid the rapid oxidation that occurs at high temperatures in the presence of air.
Argon(or nitrogen) and tungsten are used in incandescent light bulbs.
Neon and argon are used in the light bulbs. Neon makes those flashy lights and argon prevents the tungsten filament from burning.
sodium is used in street lights,thats why they have a yellowish/orange colour Answer: Neon & Argon are used in light bulbs.