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What ia an alkaline earht metal with 56 protons?
Barium (Ba) is an alkaline earth metal with 56 protons in its nucleus. It is a soft, silvery-white metal that is chemically reactive and often used in fireworks and drilling fluids.
What material is used for fillament in tungsten lamp?
tungsten
Which material is used for for filament in tungsten lamp?
i believe it is cadnium.
What is Carbide?
"Carbide" as used in "Carbide Drills" and "Carbide Saws" is the alloy Tungsten Carbide. Chemically the material is either Tungsten Carbide (WC) or Tungsten diCarbide (WC2). Carbide is used because of its hardness.
Which element is used in the filaments in incandescent lamps?
Tungsten is commonly used in the filaments of incandescent lamps because it has a high melting point and does not easily evaporate at high temperatures, making it suitable for prolonged use as a source of light.
Why do you think the most commonly used metal objects of transitional metals rather than alkali metals or alkaline earth metals?
Alkali and alkaline earth metals are too chemically reactive to stay in metallic form.
What material is used for fillament in tungsten lamp?
tungsten
What ia an alkaline earht metal with 56 protons?
Barium (Ba) is an alkaline earth metal with 56 protons in its nucleus. It is a soft, silvery-white metal that is chemically reactive and often used in fireworks and drilling fluids.
Alkaline metal used in vacuum tubes?
Cesium is the alkaline metal often used in vacuum tubes due to its low work function, making it efficient for thermionic emission. Additionally, it has a high vapor pressure at moderate temperatures, allowing it to produce a dense cloud of atoms in the tube.
Is tungsten a compound mixture or element?
Tungsten carbide is a metallic chemical compound. Unlike steel, it is not a mixture or alloy. The chemical formula for tungsten carbide is WC, indicating that the number of atoms of tungsten (W) in a sample of tungsten carbide is equal to the number of number of atoms of carbon (C) in that sample. Because each atom of tungsten weighs about 15.3 times as much as each atom of carbon, almost 94% of the mass of a sample of tungsten carbide is represented by tungsten atoms. Although tungsten carbide is not itself a mixture, it is often mixed (alloyed) with other metals such as nickel or cobalt.
Which element is used in light bulbs as the filament?
Generally, tungsten.
How would one clean a resin floor?
A person would clean a resin floor by using an neutral or mildly alkaline floor cleaner. The type and level of soiling would determine if a neutral or mild alkaline floor cleaner would be used.
What type of tungsten rods are commonly used for drillbits?
tungsten carbide
Which material is used for for filament in tungsten lamp?
i believe it is cadnium.
does chlorine burn raw skin?
chlorine is an alkaline and used to keep swiming pools clean. so no, i highly doubt it
How does the symbol tungsten get its name?
Tungsten is wulfram, First letter used as the elements symbol. Tungsten is obtained from the ore wolframite.
What is the target material used in linear accelerator?
Tungsten. Gold or uranium may also be used but it is usually tungsten.
