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Gas is not used to make light bulbs emit light. What happens is that the wire is really thin so the electrons come across high resistance and become very hot, therefore creating light. However low pressure inert gases such as argon, neon or nitrogen are used inside the light bulb to keep it safe, and stop an explosion.
Which one? Ordinary filament lamps - GLS are nitrogen-filled. Halogen filament lamps are usually filled with nitrogen plus a trace of bromine. Xenon filament lamps are filled with xenon, etc etc etc Domestic fluorescent lamps are filled with Mercury vapour and usually an inert gas. Discharge lamps are filled with gas mixtures specific to the lamp design and principle of operation.
The gas present in a light bulb is typically an inert gas like argon or krypton. These gases help prevent the filament from evaporating too quickly by slowing down the oxidation process.
The gas usually argon and/or nitrogen.
I dont think it is gas It is electricity.
Edit: Usually a halogen, the most common being Neon.
Argon is in incandescent light bulbs, but neon lights actually have different gases to product the different colors. Neon, krypton,argon
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What type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
What happens if a glass bulb cracks?
If a glass bulb cracks, it can potentially shatter, leading to the release of any contents, such as gas or liquid. This can cause a potential safety hazard due to sharp glass fragments and the release of hazardous materials if present. It is best to carefully clean up and dispose of the cracked bulb properly.
Is a fluorescent bulb filled with gas at a high pressure?
Yes, a fluorescent bulb is filled with a small amount of mercury vapor and a rare gas (such as argon) at low pressure. When electrical current passes through the gas, it produces ultraviolet light, which then excites the phosphor coating inside the bulb to produce visible light.
What gas must be present for a combustion reaction to occur?
Oxygen gas must be present for a combustion reaction to occur.
What did the light bulb replace?
The light bulb replaced gas and oil lamps, candles, and other forms of illumination that were used before its invention.
Which gas is present inside the electric bulb?
The gas typically present inside an incandescent light bulb is nitrogen or a mixture of nitrogen and argon. This gas helps prevent the tungsten filament from burning up by reducing the rate of evaporation.
Which is the inert gas present in flurocent bulbs?
The inert gas present in fluorescent bulbs is typically argon. Argon helps to stabilize the electric arc within the bulb, allowing it to produce light efficiently.
Which gas used in light bulb?
The gas in a light bulb is Argon
Is there gas when you turn on a light bulb?
yes, there is a gas in a light bulb you energise it and it glows.
Why is oxygen not a suitable gas in a light bulb?
Oxygen is not a suitable gas in a light bulb because it can react with the filament, leading to its burnout. This would significantly reduce the lifespan of the bulb. Additionally, oxygen can support combustion, which could present a fire hazard in the presence of a hot filament.
What type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
Echo weedeater primer bulb wont fill?
cracked gas line, cracked bulb, or weedeater out of gas
Is a light bulb a solid liquid or gas?
The bulb itself is a solid.
Why is the inside of he bulb containing the magnesium is filled with a ''noble'' gas instead of air?
The inside of the bulb containing magnesium is filled with a noble gas instead of air to prevent the magnesium from reacting with the oxygen and moisture present in the air. Noble gases are chemically inert, so they help to maintain a stable environment for the magnesium to efficiently produce light when ignited.
What the name of the gas is in a light bulb?
argon - inert gas
How is science present in your bedroom?
light bulb
Hydrogen gas in a bulb more or less dramatic than H2o2?
Hydrogen gas in a bulb looks like air in a bulb. Hydrogen peroxide in a bulb looks like water in a bulb. I'm not sure which of the two you consider more "dramatic."
