A nichrome wire has high resistance and gets heated faster, saving electricity.
They heat up in a predictable fashion when you put electricity to them.
because it has high resistance & high melting point.
Nichrome wires are heat resistant than copper wires. Hence they are used in Kettles to convert electrical energy into heat energy.
Because it is bad or good
Iron - or an alloy of iron with other elements such as chromium and/or tungsten.
Nichrome is used in explosives and fireworks industry
Iron, nickel and Mica are the commonly used minerals to make up a toaster. Iron is in the steel grilling apparatus, Nickel is for the heating, and Mica is for the cord insulation and plug.
The quartz glass used in heating elements is used because it's transparent to infrared wavelengths of light. The glass has no coating whatsoever.
Chromium
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.
someone pls say the answer to this cuz i need it ;-;
Iron - or an alloy of iron with other elements such as chromium and/or tungsten.
Presumably you're using the word "stuff" to refer to the heating element.... Toaster heating elements generally have wires made of a metal called "Nichrome", which as its name suggests is an alloy of nickel and chromium. Occasionally the alloy will contain some iron as well.
a kettle is made out of metal
Element, meaning a heating element and not a natural element. The heating element is made by wrapping 'nichrome' wire around a flat sheet of Mica composite board. This then glows red hot, when mains electricity is applied to it. Nichrome is an alloy of Nickel and chromium. Chosen because it has electrical resistance and can stand repeated heating and cooling without melting.
Nichrome but nichrome is made out of nickel and chromium
Nichrome
Heating element is the main part of the ironbox which gets heated as current passes through it. We have to use the material for heating element with features such as: 1) high melting point 2) high specific resistance 3) not easily oxidised. (most important point) Hence the alloy NICHROME ( nickel and chromium) is used for heating element because it is not oxidised even at high temperatures.
nickel!
Nichrome wire has such high resistance that it is used to convert electrical energy into heat. Many heating elements are made from nichrome. Copper wire has the best conductivity, for the price, of any metal.
It is nearly always Nichrome wire. The same is used for space heaters, etc.