This is a more complicated question than you might expect.
There are three basic way heat moves, convection, radiation, and conduction. Convection moves heat around by the rising and falling (currents) of some medium like air or water. The currents form, because heated material (in general) is less dense than cooler material. Therefore, convection *never* happens in the absence of gravity.
Radiation is always in the form of light, specifically infrared. The warmth you feel when sunlight touches your skin is this kind heat.
Lastly, there's conduction where heat moves from one thing to another by contact.
Frying pan cooking (dry) primarily uses conduction, but radiation and convection do play roles. Frying pan cooking (with oil) primarily uses convection, but conduction is involved if the food sticks to the bottom.
In frying a pancake the metal of the frying pan conducts heat to the pancake.
yes
Yes
Convection
No
Conduction
Yes, Conduction is illustrated by the heat being transferred from the hot pan into the egg which then causes the egg to heat and transform.
A hamburger sizzles on a frying pan as a result of conduction.
conduction causes a frying pan to get hot on a stove....................
Mostly conduction.
The heat used for frying is transferred to the pan by conduction and radiation and is transferred to the fried object by conduction through the oil.
A frying pan
The chemical composition was changed during frying.
Non stick pan
Heat is directly transferred, like a frying pan.
conduction
Conduction Conduction is the transfer through direct contact which leads to the vibration of atoms. An example of conduction is a frying pan on a stove.
A chemical reaction?