Their quality would be greatly diminished and any bacteria that was present in the eggs would have grown to bountiful numbers.
The microwave oven is one of the great inventions of the 20th century -- you can find them in millions of homes and offices around the world. At one time or another, we've all been told not to use metal products, especially aluminum foil, when cookingÂ­ with a microwave oven.f these sparks hit something else in the oven, perhaps a piece of wax paper, you'll probably be reaching for the fire extinguisher. While it's highly unlikely that a small piece of foil is going to cause your microwave oven to totally explode, it could cause a fire.
The same thing happens when you heat up a solid (like ice) -- the molecules stop sticking together, and the solid melts into a liquid. Most of the things you use every day will melt inside an oven -- think of ice, or glass, or plastic things (please don't try to experiment with melting things in your oven!).nswer 3: Actually, aluminum foil does get hot when it is in the oven. For example, if you wrap up a baked potato in foil and cook it in the oven, the foil will be too hot too touch. What you might be thinking about is, for example, laying a piece of foil in the oven (like when people make a tent over their turkey).