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Does copper conduct electricity better than nichrome?
yes it does -------------------- You might say they are polar-opposites. Copper is specifically used where low resistance is desired. NiChrome is often used as a resistance wire. For example, model rocket engines utilize nichrome wire to ignite the fuel because the resistant wire will glow red-hot when electric power is applied.
Why is it necessary to clean the platinum wire between flame tests?
because platinum wire loops dont impart any color of it own.... NICHROME wire are also used..
What is it necessary to have a hot nicrome wire in the gas jar?
A hot nichrome wire in a gas jar is necessary for conducting the auto-ignition test of a gas. It is used to ignite the gas in the jar to see if it will burn by itself. If the gas ignites, it indicates that the gas is flammable.
What element combined with nickel it forms nichrome wire which is used in toasters and other devices where high elctrical resistances is desire to produce heat?
Chromium is the element that combined with nickel to form nichrome wire. The addition of chromium increases the wire's electrical resistivity, making it ideal for applications where high heat generation is needed, such as in toasters.
Why does nichrome get hot?
Nichrome has a high electrical resistivity.
What element is used in electroplating and nichrome wire?
The element commonly used in electroplating is nickel. Nichrome wire is made of a nickel-chromium alloy.
What happens to a nichrome wire when a current flows through it?
When a current flows through a nichrome wire, the wire heats up due to resistance. This increase in temperature causes the wire to glow and emit heat, which is why nichrome wire is often used in heating elements and appliances.
What has more resistance a nichrome wire or a copper wire?
A nichrome wire has more resistance than a copper wire. This is because nichrome is made of a nickel-chromium alloy that has higher resistivity compared to copper, which allows it to impede the flow of electricity more effectively.
How do you use NiChrome wire?
NiChrome wire is commonly used as a heating element in applications such as electric ovens, toasters, and hair dryers. To use NiChrome wire, you can wrap it around a ceramic or heat-resistant material to create a heating coil. When electricity passes through the wire, it heats up quickly and generates heat.
What wire is used for an immersion heater?
An immersion electric heater usually uses nichrome wire as the heating element. Nichrome is highly resistive, and by applying a voltage, we can get it pretty hot. Nichrome is used as the heating element in toasters and on electric range elements as well as lots of other places.
Difference between copper wire and nichrome wire?
Copper wire is a good conductor of electricity and is commonly used in electrical applications due to its low resistance. Nichrome wire, on the other hand, is a nickel-chromium alloy with high resistance to heat and corrosion, making it suitable for applications like heating elements in appliances and industrial processes. Nichrome wire is used when resistance to high temperatures is required, while copper wire is used for its conductivity.
Does copper conduct electricity better than nichrome?
yes it does -------------------- You might say they are polar-opposites. Copper is specifically used where low resistance is desired. NiChrome is often used as a resistance wire. For example, model rocket engines utilize nichrome wire to ignite the fuel because the resistant wire will glow red-hot when electric power is applied.
Why is it important to use a clean nichrome wire for each flame test?
The wire simply holds the sample in the flame. Nichrome wire has such a high melting point that the relatively low temperature of the burning flame won't drive any of the Ni or Cr atoms into the ionic state and interfere with the color of the ions in the compound which is adhering to the wire.
What is the solute and solvent of the nichrome wire?
Ah, nichrome wire is a beautiful material often used in heating elements. In this case, the solute would be any impurities present in the nichrome wire, while the solvent would be the main component of the wire itself, typically a mixture of nickel and chromium. Remember, every element plays a special role in creating the masterpiece of our world.
What metal is used to make wire?
Nichrome! It's an alloy of nickel and chromium, and sometimes iron.
What metal or material is used in the rear window defroster?
A High resistance wire, such as NiChrome; the wire heats up when amperage flows through.
What element heats elements in toasters?
It is nearly always Nichrome wire. The same is used for space heaters, etc.
