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What is the metal in domestic light bulbs?
The metal used in domestic light bulbs is typically tungsten. Tungsten has a high melting point and is able to withstand the high temperatures generated by the electric current passing through it, making it ideal for use in light bulb filaments.
Why did thomas edison use tungsten in the light bulb?
Thomas Edison chose tungsten as the filament material in his light bulb because of its high melting point, which allowed it to effectively emit light for a longer period of time without burning out. Additionally, tungsten is a good conductor of electricity, making it ideal for use in incandescent light bulbs.
What metal is a light bulb filament made of?
A light bulb filament is typically made of tungsten metal. Tungsten is chosen for its high melting point and good electrical conductivity, making it ideal for producing light through resistive heating when an electric current passes through it.
Is oxygen considered an ideal gas?
No, oxygen is not considered an ideal gas because it does not perfectly follow the ideal gas law at all temperatures and pressures.
How much watts is that squiggly light bulb?
The wattage of a squiggly light bulb is dependent on its size and brightness. Generally speaking, squiggly light bulbs range from 5 watts to 15 watts. Here is a list of the wattage for the most common sizes of squiggly light bulbs: 2.5 Watt: Ideal for low-light applications 5 Watt: Ideal for accent lighting and task lighting 7 Watt: Ideal for mood lighting and for general lighting 9 Watt: Ideal for general lighting and for brighter task lighting 11 Watt: Ideal for brighter general lighting and for brighter mood lighting 15 Watt: Ideal for brighter general lighting and for brighter mood lightingThe wattage of a squiggly light bulb can vary depending on the manufacturer, so it's important to check the label of the bulb for its exact wattage.
What element is used inside light bulbs in the periodic table?
The element used in most light bulbs is tungsten, located on the periodic table with the symbol W and atomic number 74. Tungsten's high melting point and ability to emit bright light when heated make it ideal for light bulb filaments.
What is tungsten wire what is it made up of?
Tungsten wire is a very thin wire that is made up of the element tungsten. It is known for its high melting point, strength, and resistance to corrosion, making it ideal for use in various electrical and heating applications. Tungsten wire is commonly used in light bulbs, electronic devices, and heating elements.
Greyish white element used in lamp filaments?
Tungsten is a greyish white element commonly used in lamp filaments. It has a high melting point and can withstand the high temperatures generated when electricity passes through it, making it ideal for use in light bulbs.
What element is used in photographic bulbs because it burns to produce a brilliant white light?
The element used in photographic bulbs is magnesium. When burned, magnesium produces a brilliant white light that is ideal for photography.
What is the metal in domestic light bulbs?
The metal used in domestic light bulbs is typically tungsten. Tungsten has a high melting point and is able to withstand the high temperatures generated by the electric current passing through it, making it ideal for use in light bulb filaments.
Why tungsten is used in filament bulb?
It conducts electricity and has a very high melting point, thus it will not melt in high temperatures in light bulbs. In fact, tungsten has the highest melting point of all metals, at about 3400 degrees celcius.
Why did thomas edison use tungsten in the light bulb?
Thomas Edison chose tungsten as the filament material in his light bulb because of its high melting point, which allowed it to effectively emit light for a longer period of time without burning out. Additionally, tungsten is a good conductor of electricity, making it ideal for use in incandescent light bulbs.
What metal does not decompose when heated with a Bunsen burner?
Tungsten is a metal that does not decompose when heated with a Bunsen burner due to its high melting point of 3422°C. This property makes tungsten ideal for use in the filament of incandescent light bulbs.
Element used in flares flash bulbs and magnificent incendiary boms?
The element commonly used in flares, flash bulbs, and incendiary bombs is magnesium. When ignited, magnesium burns very brightly, making it ideal for these applications.
Why tungsten is used exclusively for making bulb filaments?
Tungsten is used for making bulb filaments because of its high melting point and low vapor pressure, allowing it to operate at high temperatures without quickly evaporating. It also has a high resistivity, meaning it can generate a significant amount of heat without breaking. These properties make tungsten ideal for producing bright and long-lasting light in bulbs.
Which transition metal is used in light bulbs as a filament?
Tungsten is the transition metal commonly used in light bulbs as a filament. It has a high melting point and is able to withstand the high temperatures generated by the electric current passing through it, making it ideal for producing light.
Why is tungsten used to make wrist watches?
Tungsten is used in wrist watches because it is a hard and durable metal that can withstand daily wear and tear. It has a high resistance to scratches, making it ideal for watch casings and bands. Tungsten also has a lustrous appearance that adds to the aesthetic appeal of the watch.
