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The traditional bulb contains a thin wire(AKA filament) that gives off light(and heat) when it's heated white hot by a current passing through it. If you were to do this in ordinary atmosphere the filament would simply burn off. But if you put the filament either in vacuum or in a non-reactive atmosphere it can glow w/o burning.
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What gas emits color when an electric current is applied?
When an electric current is applied, gases like neon, argon, krypton, and xenon emit color. These gases are often used in neon lights and other types of gas discharge lamps.
What are the uses for argon?
Argon is commonly used in welding to create an inert atmosphere that prevents oxidation of metals. It is also used in the production of various electronic components to protect them from contaminants. Additionally, argon is used in the lighting industry for producing bright, long-lasting lights.
What is the electric configuration of argon?
Argon does not have an electric configuration.
Is argon in neon lights?
Yes, argon is commonly used in neon lights along with a small amount of neon gas. When an electric current passes through the argon and neon gases inside the tube, it excites their atoms and produces the characteristic bright glow associated with neon lights.
What was argon used for?
Argon is used in various applications including welding, lighting, and electronics. It is commonly used as a shielding gas in welding to prevent oxidation of the metal being welded. In lighting, argon is used in fluorescent tubes to help create the initial glow of the light.
What the gas used in lamps mainly argon or hydrogen?
argon is used in lamps
What do we use argon for everyday life?
used as filling for fluorescent lamps, electric light bulbs, incandescent lamps and for vacuum tube.
What is the gas used to make flash light?
I think for creating flashlight The gas used in fluorescent lamps is argon. Neon is used for red lamps.
What is colour of argon gas?
Argon is a mono-atomic colorless gas exhibiting an lilac/violet glow when placed in a high voltage electric field (as in gas-discharge lamps)
What is the element used in incandescent lamps?
The filament is usually made from wolfram (W) and the filling gas is argon.
What are common uses of krypton?
Krypton is used to fill electric lamp bulbs which are filled with a mixture of krypton and argon, and for various electronic devices. Krypton is also used in photographic projection lamps, in very high-powered electric arc lights used at airports and in some strobo-lamps, because it has an extremely fast respons to an electric current.
What was argon used for in ancient times?
Since 1920, Argon has been used to fill electrical lamps. Also, Argon has been used to destroy cancer cells. And to fill wet suits in scuba suits.
What gas emits color when an electric current is applied?
When an electric current is applied, gases like neon, argon, krypton, and xenon emit color. These gases are often used in neon lights and other types of gas discharge lamps.
What gas does not react at all it is used in light bulbs?
Argon and helium are a couple of inert gasses used in lamps.
What property of neon makes it possible to be used in electric lamps?
Which property of neon makes it possible to be used in electric lamps
Gas used in luminous signs?
Most luminous signs use neon gas to produce bright and colorful lighting effects. Neon gas is commonly used because it glows brightly when an electric current passes through it, making it ideal for creating eye-catching signs and displays.
Why argon and neon gas used in sodium vapour lamp?
Argon gas is used in sodium vapor lamps to provide the starting mechanism for the lamp. When the lamp is turned on, the argon gas helps facilitate the initial discharge of electricity through the lamp. Neon gas is used to help improve the color rendering of the lamp, making the light emitted appear more natural and pleasant.
