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Tungsten
Tungsten is the most common today.
Tungsten is always in light bulb filaments :)
Tungsten, a metal with a very high melting-point.
Tugsten No, its Neon. like Neon signs actually its not neon because neon is used for neon lights the questions states what is used in light bulb filaments not neon lights.
238, until he settled upon tungsten.
For an element to be eligible for a light bulb, it should be highly malleable and should have a very high melting point. Tungsten is one such element which is extensively used to make filaments of electric bulbs.
Light bulb filaments.
It was thought that carbon would be the best material for filaments because it is the element with the highest melting point of 6,510 ºF.
It is a part of a bulb
u tell me
That depends on the bulb, and the time frame. The first bulbs had carbon filaments. Certain bulbs used in control devices have iridium filaments. Modern grocery store incandescent bulbs have tungsten filaments.Tungsten, because of its very high melting point.