Two molecules must collide with each other.
For heat to be transferred by thermal conduction, there must be a temperature difference between two objects or substances in contact. Heat energy will naturally flow from the warmer object to the cooler object until they reach thermal equilibrium. This transfer occurs through the vibration and collision of atoms and molecules in a solid, which carries thermal energy through the material.
In order for heat to be transferred by thermal conduction, there must be a temperature difference between two objects or regions. Heat will naturally flow from the warmer object to the cooler object until both reach thermal equilibrium. This transfer occurs through direct physical contact and the vibration of atoms and molecules.
the objects must be in physical contact with each other, and there must be a temperature difference between them. Heat will flow from the object with a higher temperature to the one with a lower temperature until thermal equilibrium is reached.
A hot object must be directly touching a cold object for heat to be transferred by conduction. Conduction is the process of heat transfer through direct contact between particles of a substance. Heat flows from the hotter object to the colder object until thermal equilibrium is reached.
There must be a temperature difference between the two pieces of matter for thermal energy to be transferred. Heat always moves from a higher temperature to a lower temperature until thermal equilibrium is reached.
Two molecules must collide with each other.
For heat to be transferred by thermal conduction, there must be a temperature difference between two objects or substances in contact. Heat energy will naturally flow from the warmer object to the cooler object until they reach thermal equilibrium. This transfer occurs through the vibration and collision of atoms and molecules in a solid, which carries thermal energy through the material.
In order for heat to be transferred by thermal conduction, there must be a temperature difference between two objects or regions. Heat will naturally flow from the warmer object to the cooler object until both reach thermal equilibrium. This transfer occurs through direct physical contact and the vibration of atoms and molecules.
the objects must be in physical contact with each other, and there must be a temperature difference between them. Heat will flow from the object with a higher temperature to the one with a lower temperature until thermal equilibrium is reached.
A hot object must be directly touching a cold object for heat to be transferred by conduction. Conduction is the process of heat transfer through direct contact between particles of a substance. Heat flows from the hotter object to the colder object until thermal equilibrium is reached.
Conduction occurs when heat is transferred through direct contact between substances. When substances are in contact, their particles vibrate and transfer thermal energy from one to the other. Without contact, there is no medium for the heat to pass through, so conduction cannot occur.
There must be a temperature difference between the two pieces of matter for thermal energy to be transferred. Heat always moves from a higher temperature to a lower temperature until thermal equilibrium is reached.
the liquid or gas must circulate to move the heat.
It is conduction, where heat from hotter objects are transferred to cooler ones when they come in contact. However, they must touch each other before it takes place. It happens to any matter although their speed differs (solids transfer heat faster than liquids, with gas being the slowest)
Two molecules must collide with each other.
For the transfer of heat to occur, there must be a temperature difference between the two bodies. Additionally, there should be a medium through which heat can be transferred, such as conduction, convection, or radiation. Lastly, the bodies must be in contact or have a means of exchanging energy for heat transfer to happen.
Because, conduction is the transfer of heat flow fro one object to another. So that means they must touch to make conduction occur.