argon
Argon gas
Argon
neon
sodium is used in street lights,thats why they have a yellowish/orange colour Answer: Neon & Argon are used in light bulbs.
Generally, tungsten.
Magnesium is a silvery white metal used in flares fireworks and photographic light bulbs
Light bulbs have always used watts.
argon (Ar)
Argon(or nitrogen) and tungsten are used in incandescent light bulbs.
Tungsten
Tungsten is an element. It is used in bulbs
Florine
Tungsten
Tungsten
Nitrogen
mercury
Usually tungsten.
carbon
Usually tungsten.