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Heat transfer by convection is possible only in liquids and gases because these states of matter can easily move and flow. In convection, heat is transferred through the movement of the fluid particles, which causes hot fluid to rise and cool fluid to sink, creating a circulation pattern that transfers heat. This process is not possible in solids because their particles are not free to move and flow like in liquids and gases.
Convection entails the bulk movement of fluids at one temperature into a region where the surrounding fluid is at a different temperature. Convection is easier in a gas than a liquid because gases are much less viscous than liquids so there is less resistance to the movement of the gas.
In a solid, atoms and molecule are fixed in place and the material of a solid does not flow, so there can be no convection.
It does occur in gases but not solids, because the molecules in a solid are not free to move and transfer heat by moving.
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What is the main type of heat transfer in liquids and gases?
The main type of heat transfer in liquids and gases is convection. Convection occurs when heat is transferred through the movement of the fluid itself, carrying heat from one location to another.
Why is heat transfer by convection possible only in liquids and gases?
Convection is possible in liquids and gases because these fluids can easily move and flow from one place to another. This movement allows for the transfer of heat through the fluid's bulk motion, which helps distribute heat more efficiently compared to solids where the particles are more tightly packed and have limited mobility.
What transfer of heat liquid or gas?
Both liquids and gases can transfer heat, but they do so in different ways. Liquids transfer heat through the process of convection, where heated particles rise and cooler particles sink. Gases can transfer heat through convection as well, but they can also transfer heat through radiation and conduction.
What heat transfer occurs in liquids and or gasses?
Heat transfer in liquids and gases occurs primarily through convection, which is the transfer of heat through the bulk movement of the fluid. In convection, the hotter fluid rises and the cooler fluid sinks, creating a circulation pattern that transfers heat. Conduction, the transfer of heat through direct contact between molecules, also occurs in liquids and gases but is less efficient compared to convection.
What type of heat transfer involves the movement of liquids or gases?
Convection is the type of heat transfer that involves the movement of liquids or gases. It occurs when the warmer fluid rises and the cooler fluid sinks, creating a circulating flow that transfers heat.
The heat transfer caused when heated liquids or gases rise is called?
convection
What is the main type of heat transfer in liquids and gases?
The main type of heat transfer in liquids and gases is convection. Convection occurs when heat is transferred through the movement of the fluid itself, carrying heat from one location to another.
Why is heat transfer by convection possible only in liquids and gases?
Convection is possible in liquids and gases because these fluids can easily move and flow from one place to another. This movement allows for the transfer of heat through the fluid's bulk motion, which helps distribute heat more efficiently compared to solids where the particles are more tightly packed and have limited mobility.
What method heat transfer can take place through solids liquids gases?
Convection
Heat transfer that takes place as a result of currents in liquids and gases is called?
Convection
What transfer of heat liquid or gas?
Both liquids and gases can transfer heat, but they do so in different ways. Liquids transfer heat through the process of convection, where heated particles rise and cooler particles sink. Gases can transfer heat through convection as well, but they can also transfer heat through radiation and conduction.
What heat transfer occurs in liquids and or gasses?
Heat transfer in liquids and gases occurs primarily through convection, which is the transfer of heat through the bulk movement of the fluid. In convection, the hotter fluid rises and the cooler fluid sinks, creating a circulation pattern that transfers heat. Conduction, the transfer of heat through direct contact between molecules, also occurs in liquids and gases but is less efficient compared to convection.
What type of heat transfer involves the movement of liquids or gases?
Convection is the type of heat transfer that involves the movement of liquids or gases. It occurs when the warmer fluid rises and the cooler fluid sinks, creating a circulating flow that transfers heat.
What was not a problem that led to the convection?
The convection process itself is not a problem; rather, it is a natural mechanism of heat transfer in fluids (liquids and gases). Convection is driven by the transfer of heat through the movement of the fluid.
What does convection only occur in?
Convection occurs in fluids, such as liquids and gases, as they transfer heat through the movement of the fluid itself. This movement creates currents that transport heat from one place to another.
What is the process of heat transfer in gases and liquids?
Heat transfer in gases and liquids occurs primarily through conduction, convection, and radiation. Conduction involves the transfer of heat through direct physical contact between molecules. Convection involves the transfer of heat through the movement of fluids. Radiation involves the transfer of heat through electromagnetic waves.
Is the transfer of temperature from one substance to another called convection?
No, the transfer of temperature from one substance to another is called conduction. Convection is the transfer of heat through the movement of fluids (liquids or gases).
