Heating devices are devices that produce oxygen and keeps our body at normal temperature height. Heating devices are also used to keep your house warm or else you will get very cold and may die of the chill and also making your body unable to move and you wont have enough warmth to survive.
the example of heating devices are bunsen burner and alcohol burner .
burner
alloys are used in heating appliances to increase the heat conductivity in the electrical heating devices.
test tube- for containing or heating small amount of substance.. classified as storing and heating devices.. bunsen burner-provide heat energy to heat up matter.. classified as heating devices..
true
It is a device to control the temperature of electrically heating devices.
fire extinguisher
friction...i think.
A heating element is used to generate heat in devices like ovens, toasters, and electric stoves. It converts electrical energy into heat through resistance, allowing these devices to cook or heat food.
Alloys are often preferred for making heating devices due to their ability to withstand high temperatures and resist oxidation, which enhances durability. The specific composition of an alloy can be tailored to improve thermal conductivity and electrical resistance, making them efficient for heating applications. Additionally, the mechanical strength of alloys allows them to maintain structural integrity under the stresses of heating and cooling cycles. Overall, these properties make alloys more suitable than pure metals for reliable and long-lasting heating devices.
Some are, some aren't, like most mechanical devices.
Nichrome wire works.