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An incandescent light bulb has a coil of tungsten wire (called the filament) suspended in an evacuated (of air) glass bulb. Electricity is passed across the filament which, because of its resistance glows white hot, producing the light. The filament does not melt or burn away because the melting point of tungsten is high and there is not air in the glass bulb for the hot tungsten to react with.
Wiki User
∙ 12y ago
Wiki User
∙ 6y agoNeon bulbs work by ionizing the noble gas called neon. When you apply energy to an atom, this increases the potential energy of the atom by moving the electrons to higher energy orbits. With certain chemical elements, when the electron return to their original orbits, energy is released in the form of light. In the case of neon, the electrified gas gives off an orange glow. Other electrified gases will glow other colors.
Fluorescent tubes and CFL bulbs work similarly, except that Mercury is the element that is ionized. Ionized mercury vapor actually gives off ultraviolet light, so the phosphor coating on the inside of the tube converts the UV light to more visible light.
This principle also works with fireworks, except they get their colors from heated or burning solids. If it has copper in it, for instance, you would get green colors.
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How do you use neon in your everyday life?
Neon is used for fill in neon bulbs.They are used to make colourful bulbs.
Is the element neon a good conductor of heat and electricity?
Neon is a good insulator due to its stable electron structure. Insulator acts as a barrier to electrons. Neon is used in bulbs.
What elements comprises a light bulb?
It depends on the type of bulb. Tungsten is the most common element in light bulbs. But there are neon based bulbs also
What element is used for making coloured lights?
Neon. It's actually a sort of orangey-red and not a pure red. Pure red bulbs are probably fluorescent bulbs containing mercury vapor with tinted glass to make the light appear red.
A neon light is more similar to an incandescent light or fluorescent light and explain how too Please?
A neon light is more similar to a fluorescent light because they both glow brightly. They provided light to as you commonly know.If you have ever seen a Neon light and a fluorescent light you will probably say that they are alike.
Is there neon in light bulbs?
Yes. A neon lamp contains neon.
Do neon tetras actually have neon in them?
Neon light bulbs work by transmitting electricity through neon gas to produce light. Neon tetras are not electric, so neon is not the culprit of the fishes shimmer. The colors that you see on a neon tetra are a result of iridescence.
Why neon bulbs are used in botanical garden?
neon bulbs and such tubes are used in gardens because they stimulate photosynthesis by helping in chlorophyll synthesis in plants
How do you use neon in your everyday life?
Neon is used for fill in neon bulbs.They are used to make colourful bulbs.
Gas used in some light bulbs?
Neon and argon are used in the light bulbs. Neon makes those flashy lights and argon prevents the tungsten filament from burning.
Which gas is fill in bulbs?
Light bulbs are filled up by Neon or Argon gases, because they are inert.
Which gas is used in some light bulbs?
Neon, argon,
What gas is used in red colored light bulbs?
Neon
What gas is used in some light bulbs?
neon and argon
Why are the lights inside the console not working on a 1998 Plymouth neon?
check your bulbs and fuses check your bulbs and fuses
Is neon an explosive gas?
no, neon is not an explosive gas. it is safe and used around the home. EG-. lava lamps and light bulbs.
Uses of some gases?
light bulbs - neon balloons - heilum
