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Convection is the transfer of heat through a fluid (liquid or gas) caused by molecular motion. As the fluid is heated, its molecules move faster and spread apart, becoming less dense. This creates convection currents that transport heat throughout the fluid.

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How does Transfer of heat energy in a liquid?

Heat transfer in liquids can occur through conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between molecules within the liquid. Convection involves the movement of the liquid itself, carrying heat energy through the fluid. Radiation is the transfer of heat through electromagnetic waves.


What transfer of thermal energy of a liquid or gas?

The transfer of thermal energy in a liquid or gas occurs through conduction, convection, or radiation. In conduction, the heat is transferred through direct contact between molecules. Convection involves the transfer of heat through the movement of the liquid or gas itself. Radiation is the transfer of heat through electromagnetic waves.


What is the you aided movement of a gas or liquid caused by a pressure difference due to a difference in density within the gas or liquid?

This is known as convection. Convection is the transfer of heat through a fluid (liquid or gas) caused by density differences resulting from temperature variances. Warmer, less dense fluid rises while cooler, denser fluid sinks, creating a circular motion that facilitates heat transfer.


What three processes transfer heat over earths surface?

The three processes that transfer heat over Earth's surface are conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between materials. Convection is the transfer of heat through the movement of fluid (liquid or gas) caused by temperature differences. Radiation is the transfer of heat through electromagnetic waves, such as from the sun to Earth.


What is convection in liquid?

Convection in liquid refers to the transfer of heat through the movement of the liquid itself. As the liquid is heated, it becomes less dense and rises, while the cooler, denser liquid sinks. This creates a circular motion that transfers heat throughout the liquid.

Related Questions

What is the definition of a Convection cell?

The transfer of heat through a fluid (liquid or gas) caused by molecular motion.


What does convection mean in science terms?

convection is the transfer of heat in a liquid or gas by thermal energy from one part of a fluid to another. ;0)


Do inter-molecular forces occur as a result of being in the liquid state or does a liquid state exist because of inter-molecular forces?

The liquid state is caused by intermolecular forces.


What is surface tensiona measure of?

The surface tension caused over a liquid is cased by the molecular bonds of the liquid.


How does Transfer of heat energy in a liquid?

Heat transfer in liquids can occur through conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between molecules within the liquid. Convection involves the movement of the liquid itself, carrying heat energy through the fluid. Radiation is the transfer of heat through electromagnetic waves.


What transfer of thermal energy of a liquid or gas?

The transfer of thermal energy in a liquid or gas occurs through conduction, convection, or radiation. In conduction, the heat is transferred through direct contact between molecules. Convection involves the transfer of heat through the movement of the liquid or gas itself. Radiation is the transfer of heat through electromagnetic waves.


What is a great sentence for convection?

Convection is defined as the transfer of heat through a fluid,(liquid, or gas form) caused by motion of molecules. A pot of water on the stove, warms through the process of convection.


What is the you aided movement of a gas or liquid caused by a pressure difference due to a difference in density within the gas or liquid?

This is known as convection. Convection is the transfer of heat through a fluid (liquid or gas) caused by density differences resulting from temperature variances. Warmer, less dense fluid rises while cooler, denser fluid sinks, creating a circular motion that facilitates heat transfer.


How can sound transfer in liquid?

Same as in the air, through vibrations.


What are convection currents created by?

Convection currents are the flow of fluid (liquid or gas) caused by the molecular motion resulting from the transfer of heat through the fluid. In meteorology it is the vertical movement of atmospheric gases caused by heat, atmospheric pressure, condensation of water vapor, and other factors.


What three processes transfer heat over earths surface?

The three processes that transfer heat over Earth's surface are conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between materials. Convection is the transfer of heat through the movement of fluid (liquid or gas) caused by temperature differences. Radiation is the transfer of heat through electromagnetic waves, such as from the sun to Earth.


What is convection in liquid?

Convection in liquid refers to the transfer of heat through the movement of the liquid itself. As the liquid is heated, it becomes less dense and rises, while the cooler, denser liquid sinks. This creates a circular motion that transfers heat throughout the liquid.