hot
LED light bulbs normally don't get hot unlike the incandescent ones.
light bulbs are hot because the coils spread heat around the bulb.
Generally, argon or krypton.Argon , neon ,Argon is sometimes used in incandescent lights.Answer:Fluorescent bulbs contain mercury vapor so do mercury vapor lights, sodium vapor lights contain sodium vapor once they are hot, "neon" lights contain neon and a number of other gases depending on the color desired.Argon or nitrogenIn incandescent light bulbs (the regular kind) contain an inert gas, probably Argon. Sometimes there is no gas at all and a vacuum protects the filament.In Florescent bulbs the tubes are filled with low pressure mercury vapor along with an inert gas such as argon, xenon, neon, or krypton.argon
Generally, argon or krypton.Argon , neon ,Argon is sometimes used in incandescent lights.Answer:Fluorescent bulbs contain Mercury vapor so do mercury vapor lights, sodium vapor lights contain sodium vapor once they are hot, "neon" lights contain neon and a number of other gases depending on the color desired.Argon or nitrogenIn incandescent light bulbs (the regular kind) contain an inert gas, probably Argon. Sometimes there is no gas at all and a vacuum protects the filament.In Florescent bulbs the tubes are filled with low pressure mercury vapor along with an inert gas such as argon, xenon, neon, or krypton.argon
regular light bulbs have certain elements in them, that when electrified, emit radiation in the infrared. this is why regular bulbs get hot. when we turn on the light we need light, not heat. that's why these are wasteful. they're producing all this stuff we don't need. CFL bulbs have elements that when electrified, emit mainly visible light, what we need. also why they tend to remain cool to the touch.
Solid, liquid, vapor, cold, cool, pleasant, warm, hot.
it becomes water vapor and can make it cool hot or fogy <3
There is no reason to use magnesium in light bulbs. Magnesium readily and easily catches fire and burns -- white hot.
Tungsten :)
Generally, argon or krypton.Argon , neon ,Argon is sometimes used in incandescent lights.Answer:Fluorescent bulbs contain Mercury vapor so do mercury vapor lights, sodium vapor lights contain sodium vapor once they are hot, "neon" lights contain neon and a number of other gases depending on the color desired.Argon or nitrogenIn incandescent light bulbs (the regular kind) contain an inert gas, probably Argon. Sometimes there is no gas at all and a vacuum protects the filament.In Florescent bulbs the tubes are filled with low pressure mercury vapor along with an inert gas such as argon, xenon, neon, or krypton.argon
Lightbulbs do get hot when lit - even cfl bulbs get a bit hot.