They are safe to cook food in (as long as you follow to cooking instructions correctly).
Yes as long as you follow the instructions.
Yes, microwave ovens use electromagnetic radiation.
Check the packaging or the underside of the plate for guidance. It will say.
There are no radioactive materials in microwave ovens: they use microwaves to cook food and heat liquids.
Researching the way people use microwave ovens to determine how to improve their design
Microwave Ovens
No, this microwave is not energy star approved. In fact, Energy Star does not currently approve/label ANY microwave ovens. However, most microwave ovens of the same size/wattage use comparable amounts of energy, and microwave ovens use substantially less energy than conventional ovens.
The Reason for these is because Some Plastic Can Not Stand the heat that The MicroWave Oven melt produce therefore when you put a unstsble Plastic in the Microwave oven it Will meltAnother Response:Certain types of plastic may be recommended for use in microwave ovens because they allow the microwaves to pass through them. In this way the food inside the plastic container is cooked while the container stays cool. Not all plastics are microwave safe; some will melt. Metal cannot be used in microwaves. Some types of ceramic dishes, which may have metal elements in their glaze, are not safe in microwave ovens. Consequently some companies such as Tupperware, Rubbermaid and Pampered Chef produced lines of plastic cookware specifically for microwave ovens.More recently, studies suggest that molecular particles from some types of plastic migrate into food when heated in microwave ovens. While manufacturers maintain that their products are safe, some medical experts advise using only glass or safe ceramic cookware in microwave ovens.
No, microwave ovens are extremely popular in Japan.
Both microwave radio transmitters and microwave ovens generate and pour out radiant energy.
Conventional ovens and some toaster ovens can be used to bake muffins. You cannot use a microwave oven to bake regular muffins.
They use electromagnetic waves. cellphones use radio waves while electric and microwave ovens use infrared and/or microwaves