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Tungsten is used in bulbs as filament, because it is the only wire that can be bent easily to produce friction. In the 5mm coil of the wire there are almost 15 rounds of coiling and when the electrons flow through it, it glows and emits heat as well due to friction.
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What element is used in lightbulbs?
Tungsten
What are uses of tungsten?
lightbulbs?
What is the most significant use for tungsten?
In general Tungsten is used in heating elements. Lightbulbs and Oven elements are a common use.
What elements are used in lightbulbs?
Tungsten and an inert gas can be found inside of a light bulb.
Why is tungsten used for lightbulbs?
that is because it has a and a high melting point so it does not melt easily when heated.
What element is used in the filaments of househole light bulbs?
Tungsten is the most common element used as the filament in incandescent lightbulbs.
What metal is used in domestic lightbulbs?
The type of metal that is used in domestic light bulbs is known as tungsten. This is the metal that is usually found in incandescent light bulbs.
What element is essential in a light bulb?
In the old style filament lightbulbs it was tungsten (wolfram).
What elements are in lightbulbs?
Tungsten is the element that the light bulb's filament is made from. The element's atomic symbol, W, comes from the word Wolfram, the original name for tungsten.
Which element is used as the metal in domestic light bulbs?
tungsten (or wolfram(W)) is usually used as the metal in domestic lighbulbs. The element used as the gas in domestic lightbulbs is usually argon (Ar). Hope this helps :)
Why do lightbulbs burn out?
They burn out from 1) the rapid heating and cooling of the Tungsten filament, and 2) from the tungsten atoms being released from the metal filament by way of the extremely high temperatures. Eventually the tungsten metal fails and the filament breaks.
What element fills lightbulbs?
Tungsten <<>> An inert gas fills the light bulb. The gas is usually argon
