What food molecules do when penetrated by microwaves (7 lettered word)
They are called enzymes.
Those types of molecules are called enzymes.
eating food
enzymes
They are called enzymes. They aren't necessarily considered molecules, but I suppose they are, perhaps very large ones. These enzymes act as a catalyst to speed the decompositions along. Stomach acid helps by oxidising the food as well as creating the environment for the proteins to function.
the microwave makes the water molecules in the food move and bump around this causes friction in the food to be cooked.
microwaves vibrate water molecules in food to create heat
Water Molecules in the food
Water molecules in the food. Microwaves work by only vibrating the water molecules, in order to increase the temperature of the food without significantly altering the properties of the food itself.
Water molecules
By bombarding the food with electromagnetic radiation (microwaves, which are tuned to resonance with water molecules).
Microwaves excite the water molecules in food to the boiling point.
Because the microwave vibrates the water molecules in the food, heating it up.
the microwave makes the water molecules in the food move and bump around this causes friction in the food to be cooked.
Microwaves basically work by acting on the molecules like water that absorb radiation, vibrate and 'cook' the food due to an induced energy. Dry paper and other substances that do not have molecules that are energised significantly to induce heat are therefore not affected.
Microwaves heat up food by exciting water molecules within whatever you put ino the microwaves path. This causes them to vibrate, this vibration heats the food up via conduction. Although remember that the water itself is "heated via the radiation of the microwaves.
No, unless you are not talking about microwaves in the electromagnetic spectrum. The reason we can not see them is because they are not part of the visible spectrum. Microwaves have lower frequencies.Microwaves do use microwaves. The microwave uses microwaves to excite the water molecules making the food cook faster than a conventional oven.