Microwaves, the kitchen appliances used for cooking or heating food, do not contain gold as a standard component. Microwaves are primarily made up of a combination of metal, plastic, glass, and electrical components.
The interior cavity of a microwave is typically made of stainless steel, which is resistant to the heat generated during the cooking process. This stainless steel construction helps contain and reflect microwaves, allowing them to interact with the food and efficiently heat it.
Gold is not used in the construction of microwaves because it is an expensive material, and its properties are not well-suited for the specific requirements of microwave ovens.
However, some high-end electronic components, such as connectors and circuit boards in certain electronic devices, may contain small amounts of gold due to its excellent electrical conductivity and resistance to corrosion. Still, this is unrelated to the standard construction of a microwave oven.