Burning the gas fuel heat is released.
radiation
There are 4 types of heat transfer, convection, conduction, radiation, and direct flame contact. When you touch the stove the heat is transferred directly from one body, the stove, to the other, the finger. This is heat transfer by conduction.
Not at all. Food cooked in the microwave does not contain any microwave radiation. However, you could burn your mouth if, for example, you heat a danish in the microwave and bite into it too soon as the bready outer part can seem cool enough to eat while the filling is still dangerously hot. But on the other hand microwave use the same wave lengths as xrays and such and could possibly harm you depending on the age of the microwave.
Because the temperature of the water is increased, so more heat is transferred to the food
The first answer was :- i believe it is no because the microwave uses radiation waves to cook, either way microwave food is already gas pre-cooked.....My answer is :-The above answer is a common error although I simply can't understand why because Microwaves are a type of radio wave and are an electromagnetic wave...they are NOT a type of radiation but are wave like oscillations of electric and magnetic fields.The microwaves used to heat food in microwave ovens work by heating the water in foods at a frequency to optimally heats water molecules. The microwave energy is converted into heat energy of the water molecules, which in turn heat the other molecules in the food. You can not cook dry foods such as rice and pasta without water.
Because most of the ingredients in transportation fuel are poisonous to humans and if you cooked with them and ate the food it would kill you. Or at least seriously harm you.
Before the advent of the Franklin stove (invented by Ben Franklin), food was typically cooked in a fireplace or potbellied stove
Most food gets cooked by - microwave, stove, or oven camp fire, Barbeque etc. Food is cooked by heat.
boilling water,the sun,making a fire,stove,new cooked food
they danced around the stove and sang a song while the food cooked
Depends on what it's being cooked on. Can be electric, can be gas/Propane. Or logs if it's cooked on a wood burning stove.
If youre only eating just the dressing then heat it up in the microwave or on a stove top but if it is going to be inside of a food then cook the dressing with the food
Microwave energy is electromagnetic (EM) radiation, and microwave ovens use energy at a frequency of about 2450 MHz (2,450 million cycles per second). This energy is in the microwave band of frequencies, hence the term microwave oven. The frequency is a good choice, because it is quite effective in causing dielectric heating in molecules in the food. This is because there are a lot of molecules within the food that will respond to the microwave energy. These molecules, because they have an electric dipole, will attempt to align themselves with the passing electromagnetic wave. They will be trying to turn back and forth at that 2450 MHz, and this generates heat, which warms/cooks the food.
There are three types of stoves: wood burning, gas, and electric. Each type produces heat with which food can be cooked, but they each do it in a different way.
Fires were lit and food cooked.
They cooked it They cooked it
there are bacteria in the food even after it has been cooked,
food was cooked on a pie of pieces of wood or coal