0
What else can I help you with?
Does conduction require direct contact?
Yes, conduction involves the transfer of heat through direct contact between objects or substances. This transfer occurs as vibrating molecules pass their kinetic energy to neighboring molecules. Heat is transferred from the warmer to the cooler object until thermal equilibrium is reached.
Does heat come from vibrating molecules only?
Heat can also be transferred through conduction, convection, and radiation in addition to the vibration of molecules. Conduction occurs through direct contact between molecules, convection involves the movement of fluids carrying heat, and radiation is the transfer of heat through electromagnetic waves.
Do the water molecules move by convection or conduction?
Water molecules move primarily by convection in liquids, including when the water is heated. Convection is the transfer of heat through the movement of fluid particles (in this case, water molecules). In contrast, conduction is the transfer of heat through direct contact between molecules or particles, which is less common in liquids like water.
Compare the ways in which conduction and converction transfer heat in the atmosphere?
Conduction transfers heat through direct contact between objects or molecules, such as heat transfer from Earth's surface to the air molecules near the surface. Convection transfers heat through the movement of a fluid, such as warm air rising and cool air sinking in the atmosphere, creating vertical air currents and distributing heat.
Does heat move through air?
Yes, heat can move through air by conduction, convection, and radiation. Conduction is the transfer of heat between molecules in direct contact, convection is the transfer of heat by the movement of air, and radiation is the transfer of heat through electromagnetic waves.
Does conduction require direct contact?
Yes, conduction involves the transfer of heat through direct contact between objects or substances. This transfer occurs as vibrating molecules pass their kinetic energy to neighboring molecules. Heat is transferred from the warmer to the cooler object until thermal equilibrium is reached.
Does heat come from vibrating molecules only?
Heat can also be transferred through conduction, convection, and radiation in addition to the vibration of molecules. Conduction occurs through direct contact between molecules, convection involves the movement of fluids carrying heat, and radiation is the transfer of heat through electromagnetic waves.
What is it called when heat is transferred through a substance by the direct contact of molecules?
Conduction is the process by which heat is transferred through direct contact between adjacent molecules in a substance.
Is the flow of heat energy by direct contact between molecules?
conduction
Do the water molecules move by convection or conduction?
Water molecules move primarily by convection in liquids, including when the water is heated. Convection is the transfer of heat through the movement of fluid particles (in this case, water molecules). In contrast, conduction is the transfer of heat through direct contact between molecules or particles, which is less common in liquids like water.
Compare the ways in which conduction and converction transfer heat in the atmosphere?
Conduction transfers heat through direct contact between objects or molecules, such as heat transfer from Earth's surface to the air molecules near the surface. Convection transfers heat through the movement of a fluid, such as warm air rising and cool air sinking in the atmosphere, creating vertical air currents and distributing heat.
Which kind of heat transfer involves direct contact between the molecules of the hotter object and the colder object?
Conduction involves the direct contact between two objects to transfer heat.
Does heat move through air?
Yes, heat can move through air by conduction, convection, and radiation. Conduction is the transfer of heat between molecules in direct contact, convection is the transfer of heat by the movement of air, and radiation is the transfer of heat through electromagnetic waves.
Is Convection is the flow of heat energy by direct contact between molecules?
No, convection is the transfer of heat energy through the movement of fluids (liquids or gases) due to their different densities. This process involves the physical movement of the fluid to carry heat from one place to another.
What is the difference in the molecule movement during conduction and convection?
In conduction, heat is transferred through a material by direct contact between molecules. Molecules vibrate and transfer energy to adjacent molecules. In convection, heat is transferred through the movement of a fluid (liquid or gas). Hot fluid rises, carrying heat away, and cooler fluid moves in to take its place.
How is heat transferred in air?
Heat can be transferred in air through conduction, convection, and radiation. Conduction occurs when heat passes through direct contact between molecules, convection happens when warmer air rises and cooler air sinks to create a circulating flow, and radiation occurs when heat is emitted by a warm object and absorbed by a cooler one without the need for direct contact.
Is the flow of heat energy by direct contact between molcules?
Yes, the flow of heat energy by direct contact between molecules is known as conduction. In this process, heat is transferred from a warmer object to a cooler one through direct physical contact between the particles.
