Nichrome is an alloy primarily made of nickel and chromium, known for its excellent resistance to oxidation and high temperatures. It is commonly used in heating elements, such as those found in toasters and electric heaters, due to its ability to withstand extreme heat without breaking down. In addition to heating applications, nichrome is also utilized in various industrial processes, including the production of thermocouples and resistors. Its durability and stability make it a preferred choice in environments where other materials might fail, ensuring reliable performance in demanding conditions.