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What is tungsten wire what is it made up of?
tungsten is a wire used in making filaments of the bulb.
What elements are in light bulbs as a filament?
Light bulb filaments are usually made of tungsten, which has a very high melting point. Occasionally carbon is used as a filament.
Why is graphite suitable for making carbon contacts?
Graphite is an allotropic form of carbon.
What is carbon neutral?
Carbon Neutral means making no net release of carbon dioxide to the atmosphere, especially through trees.
What is carbon dioxide hydrogen and oxygen used for in leaves?
food making and plants breathe carbon dioxide
What is the significance of the method of making carbon filaments?
To make boats float
Who made the method for making carbon filaments?
lewis latimer
Who invented the method for making carbon filaments?
Lewis Latimer was the first peson ever.
Who invented carbon filaments?
Joseph Swan invented carbon filaments.
Why d you need carbon filaments?
Because carbon filaments are extremely strong, look it up.
What is the function of the Tungsten filament in a light bulb?
Because it has a very very high melting temperature: 6191F, 3422C. However it is also very difficult to work with, so early light bulbs used carbon for making the filament instead. Around the year 1900, carbon filaments were replaced with tantalum filaments. It was not until about 1910 that it became practical to make tungsten filaments.
Significance of managerial economics in decision making?
significance of managerial economics is decesion making
What do fish breathe using?
Fish breathe through their gills. There are usually gills on either side of the pharynx. Gills have thread-like structures (filaments). These filaments exchange the oxygen and carbon dioxide.
Is Lewis latimer?
He was an inventer who invented carbon filaments which is the little scrigly thingy inside of a light bulb!!
What is tungsten wire what is it made up of?
tungsten is a wire used in making filaments of the bulb.
What is the function of the gill filaments?
The main function of gill filaments is to extract oxygen from water. They also excrete carbon dioxide and this is how fish can essentially breathe underwater.
Which elements are used to make a filament?
The most common element used in making filaments is Tungsten.
