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An increase in temperature generally causes the viscosity of a gas to decrease. This is because higher temperature increases the kinetic energy of gas molecules, reducing their interaction and making them move more freely. As a result, the gas becomes less viscous and flows more easily.
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When heat flows out of an object and its temperature decreases the change in temperature is?
The change in temperature is a decrease. Heat flowing out of an object causes its particles to lose kinetic energy, resulting in a decrease in temperature.
What happens to viscosity of a liquid when you heat it up?
Increasing the temperature of a liquid decreases its viscosity. This is because heating the liquid causes the molecules to move more easily past each other, resulting in a decrease in the liquid's resistance to flow.
What is the relationship between temperature and viscosity?
There is an inverse relationship between temperature and viscosity. That is, as the temperature increases, the viscosity decreases (the fluidity increases. However, the exact nature of the relationship is far from straightforward.
What will cause a decrease in a gas pressure in a closed container?
A decrease in temperature or a decrease in the number of gas molecules in the container will cause a decrease in gas pressure. Alternatively, if some of the gas molecules escape from the container, the pressure will also decrease.
Heat which causes a change in temperature of substanceis called?
Heat which causes a change in temperature of substance is called specific heat.
When heat flows out of an object and its temperature decreases the change in temperature is?
The change in temperature is a decrease. Heat flowing out of an object causes its particles to lose kinetic energy, resulting in a decrease in temperature.
How does heating a liquid affect the viscosity and why?
Heating a liquid typically decreases its viscosity because the increased temperature causes the liquid molecules to move more freely and reduces the internal friction between them. This leads to a decrease in the liquid's resistance to flow, making it less viscous.
What happens to viscosity of a liquid when you heat it up?
Increasing the temperature of a liquid decreases its viscosity. This is because heating the liquid causes the molecules to move more easily past each other, resulting in a decrease in the liquid's resistance to flow.
What is increase or decrease for matter to change from one state into another?
An increase in temperature typically causes matter to change from a solid to a liquid or from a liquid to a gas. A decrease in temperature often results in the opposite transition, causing matter to change from a gas to a liquid or from a liquid to a solid.
What causes the temperature in the troposphere to decrease?
Answer question
What two types of energy change can occur in a chemical reation?
Two types of energy change that can occur in a chemical reaction are endothermic or exothermic. An exothermic reaction causes an increase in temperature and an endothermic reaction causes a decrease in temperature.
What is the relationship between temperature and viscosity?
There is an inverse relationship between temperature and viscosity. That is, as the temperature increases, the viscosity decreases (the fluidity increases. However, the exact nature of the relationship is far from straightforward.
What are 3 causes of deposition?
Decrease in velocity of the transporting agent (wind, water, ice). Change in temperature causing a decrease in solubility of sediment. Lack of energy to keep sediment in suspension.
How does the change in temperature affect the volume of gas?
An increase in temperature causes gas particles to move faster and spread out more, leading to an increase in volume. Conversely, a decrease in temperature causes gas particles to slow down and come closer together, resulting in a decrease in volume. This relationship is described by Charles's Law.
When temperature increases does density increase or decrease?
An increase in temperature usually causes an increase in volume. Since the mass doesn't change, density decreases. tt
Change of what causes a change of state?
Temperature or pressure
What causes a substance to change a phase?
change in temperature
