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tungsten is a poor conductor of electricity,tungsten glows when electrical energy from the energy source is flowing through the conductor of electricity and when electrical energy reach the metal filament(tungsten) the tungsten gets electrical energy and produce heat when it became white-hot and the tungsten glows the glows is called light.
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∙ 11y ago
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Which element is used in light bulbs as the filament?
Generally, tungsten.
What is the element that starts with the symbol w?
Tungsten is a chemical element. The symbol for Tungsten is W.
What elements are in incandesant light bulbs?
tungsten filament, aluminum base
What are the Chemical properties of tungsten?
go to the link below and it will tell you all the chemical properties of tungsten:
Is tungsten a natural resource?
no
What is a metal that glows when electricity is passed through it?
It is a tungsten filament.
What is a filament that glows white hot in electric light bulbs?
Tungsten :)
What is filament in a bulb?
The filament is the small coil that glows when the bulb is on. I believe its made out of tungsten
What is the filament that glows white hot in electric light bulbs?
Usually a Tungsten alloy.
Why scientists use tungsten metal in manufacturing the filament of the light bulbs?
it glows and emits light.
What is filament of a light bulb?
It's the small coil of very fine tungsten wire that glows white hot.
How does the filament in a light bulb work?
it is made of tungsten and is a resistor when current flows thru it it heats up and glows
Is heating tungsten until it glows red a chemical or physical change?
Physical change. You aren't changing the substance.
What is the filament of a light bulb?
It's the small coil of very fine tungsten wire that glows white hot.
What are you hearing when you shake a light bulb?
The piece of coiled wire made of Tungsten (Wolfram) that heats up and glows in the lamp.
What part of a light bulb is the filament?
It's the small coil of very fine tungsten wire that glows white hot.
What glows when an electric circuit is closed?
Examples are the tungsten element inside a light bulb, and the heating element bars of an electric fire.
