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What term describes the movement of matter due to the temperature differences in the sun?
radition
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What best describes the movement of matter due to the temperature differences in the sun?
The movement of matter in the sun due to temperature differences is known as convection. Hotter material near the Sun's core rises while cooler material near the surface sinks, creating a continuous cycle of convection currents. This movement of matter helps transport heat from the core to the surface, contributing to the Sun's energy emissions.
What movement of matter due to differences in density that are caused by temperature variations?
The movement of matter due to differences in density caused by temperature variations is known as convection. As a fluid (liquid or gas) is heated, it becomes less dense and rises, while cooler, denser fluid sinks. This creates a circulation pattern that transfers heat within the fluid.
The movement of matter due to differences in density and the transfer of energy that results from this movement is called?
The movement of matter due to differences in density and the transfer of energy that results from this movement is called convection.
What is the movement of matter that results from differences in density called?
sinking
What is it called when any movement of matter that results from differences in density?
radition
Is it true convection current is any movement of matter that results from differences in density?
Yes, that is correct. Convection currents are caused by differences in density within a fluid, leading to the movement of the fluid in response to changes in temperature or composition. This movement helps transfer heat and can be seen in various natural phenomena like the circulation of air in the atmosphere or the movement of magma in the Earth's mantle.
What describes the measure of the average kinetic energy of the particles in a matter?
the temperature
What term describes a measure of the average of the energy of the particles in matter?
temperature
What is a good sentence for convection?
Convection is the movement of matter due to differences in density.
How does temperature affect the speed of molecular movement in matter?
Temperature directly affects the speed of molecular movement in matter. As temperature increases, the molecules gain more energy and move faster. Conversely, as temperature decreases, the molecules slow down. This relationship is described by the kinetic theory of matter.
How does the movement of particles of matter change when temperature decreases?
Increases
What is the movement of matter due to differences?
The movement of matter due to differences in concentration is called diffusion. It is the process by which molecules spread from areas of high concentration to areas of low concentration until equilibrium is reached. This movement is driven by the natural tendency of particles to distribute evenly.
