A microwave oven works by using electromagnetic waves to heat the water molecules and other polarized molecules in the food. These molecules vibrate, producing heat that cooks or warms the food.
Can I heat liquids in the microwave?
Yes, but you have to be careful, as liquids can overheat without boiling. It is a good idea to stir the liquids during heating and avoid using utensils that are not microwave safe.
