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The particles move more rapidly
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What Explain what happens to the average kinetic energy, thermal energy, and temperature of a substance when the particles in the substance slow down.?
The particles in a substance slow down when the average kinetic energy of the particles decreases. As the average kinetic energy decreases, the internal energy decreases, and so the thermal energy decreases. As the thermal energy of the substance decreases, the temperature decreases.
What happens to the speed of a particle as temperature decreases?
The speed of a particle decreases with decreasing temperature. Decreasing temperature is associated with lower energy states, and the particle will have a lower energy state. It will be moving with less kinetic energy.
What can happen when the average energy of a liquid's particles decrease?
When the average energy of a liquid's particles decreases, the temperature of the liquid will lower. This may lead to a phase change, such as the liquid turning into a solid if the energy decreases enough. Additionally, the movement of the particles within the liquid will slow down as the temperature drops.
Explain why temperature in the troposphere gradually decreases with increasing attitude?
as we know that energy is associated with matter i.e. energy cannot be present without matter but matter can be without energy. as we go up in atmosphere density decreases mass also decreases due to which most of the energy escapes
As moist air rises its temperature will what?
The air temperature rises when particles in the air begin to move faster. The energy of the motion of particles is called thermal energy.
How does the movement of particles of matter change when temperature decreases?
Increases
How is the kinetic energy of the constituent particles of matter affected by change in temperature?
As temperature is increased the kinetic energy of the constituent particles of matter increases.When temperature decreases the kinetic energy of them decreases. This is because temperature, or rather heat, is itself energy
When matter loses heat what is its temperature?
When matter loses heat, its temperature decreases. Heat is a form of energy, and as it is transferred from an object, the average kinetic energy of the particles in the object decreases, leading to a lower temperature.
What happenes to particles as the temperature decreases?
As the temperature decreases, kinetic energy decreases, and particles slow down.
When matter loses heat what does the temperature do?
When matter loses heat, its temperature decreases because heat is a form of energy that causes particles to move faster. As the particles slow down due to heat loss, the temperature of the matter drops.
How is the kinetic energy of a constituent particle in any matter affected by a change in temperature?
As temperature is increased the kinetic energy of the constituent particles of matter increases.When temperature decreases the kinetic energy of them decreases. This is because temperature, or rather heat, is itself energy
What is the characteristic of matter that causes it to expand when the temperature increases and contract when the temperature decreases?
The characteristic of matter that causes it to expand when the temperature increases and contract when the temperature decreases is known as thermal expansion. This is because as the temperature rises, the particles within the material gain kinetic energy and move more, causing the material to expand. Conversely, when the temperature decreases, the particles lose kinetic energy and move less, leading to contraction.
Does the temperature decrease when thermal energy decreases?
Yes, temperature is a measure of the average kinetic energy of particles in a substance. When thermal energy decreases, the average kinetic energy of the particles also decreases, leading to a decrease in temperature.
How does temperature work to regulate the physical properties of matter?
Temperature affects the physical properties of matter by influencing the movement and arrangement of its particles. As temperature increases, particles move faster and spread out, causing matter to expand and change state (e.g. from solid to liquid or gas). Conversely, as temperature decreases, particles slow down and come closer together, leading to contraction and changes in state in the opposite direction.
What Explain what happens to the average kinetic energy, thermal energy, and temperature of a substance when the particles in the substance slow down.?
The particles in a substance slow down when the average kinetic energy of the particles decreases. As the average kinetic energy decreases, the internal energy decreases, and so the thermal energy decreases. As the thermal energy of the substance decreases, the temperature decreases.
According to thermal expansion what happens to matter when the temperature decreases?
Pressure will decrease if it is in a sealed container, if it is not, volume decreases. These are the fundamental laws of pressure. The matter itself is deprived of heat energy which deprives it of kinetic energy, the power to move, that is why at absolute zero, all movement stops.
What is the basic assumption of the kinetic theory?
The basic assumption of the kinetic theory of matter is that all matter is made up of particles (atoms or molecules) that are in constant motion. This motion increases with temperature and decreases with lowered temperature.
