It means open up the can, put the food or whatever inside into a saucepan then light the cooker and heat it. You can heat it up in microwave oven but in my opinion, food is not so good when heated in oven.
-- The saucepan's job is to hold the food while the food heats. -- The job won't get done unless the heat can reach the food. -- The heat is outside the saucepan. -- The food is inside the saucepan. QED
Energy in the form of heat is transferred from the atoms in the saucepan to the water molecules.
study island the saucepan and bench are at the same temperature.
Yes
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by boiling
Copper is a better conductor of heat than steel.
It prevents the conduction of heat or even conduction of electric current shock in electric saucepan.
It's Because of the conduction. The heat comes from the saucepan is conducted by the spoon, and when it is transferred the spoon will start heating up.
Heat gain, otherwise, a heat loss would be like turning off the heat beneath a saucepan on the stove.
theyre in their menstrual cycle
Heat it in a copper saucepan that doesn't have a lining.