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When the temperature of a substance decreases increases what happens?
Wiki User
∙ 11y ago
The temperature of a substance increases as the mean random kinetic energy of its particles increases. This is because temperature of an object is directly proportional to the kinetic energy of its particles. Thus when the particles move faster as a whole, such as when the object is put near a flame, the object heats up.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoThe temperature of a substance is said to increase when the average kinetic energy of the constituent particles increases.
Wiki User
∙ 13y agoAn increase in energy raises the temperature of a substance. A change in atoms or molecules also directly inscreases the temperature.
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What happens to gas solute in a solution when the temperature decreses?
The solubility of gas increases as the temperature decreases.
What happens to the solubility of salts when temperature is lowered or raised?
In general, the solubility of a salt increases as the temperature is raised, and thus decreases when the temperature is lowered.
What happens to entropy when pressure decreases?
When pressure decreases, entropy increases. Increases in entropy correspond to pressure decreases and other irreversible changes in a system. Entropy determines that thermal energy always flows spontaneously from regions of higher temperature to regions of lower temperature, in the form of heat.
What happens to a liquid-vapor system at equilibrium if the temperature decreases?
If the temperature of a liquid decreases, so does the vapor pressure. Clothes dry faster in a warm or hot clothes dryer than they do when hung up in a cool house. The vapor pressure of water is higher when it is warmer in the clothes dryer. Clothes dry faster in the sunshine than in the shade. Sunshine is warmer.
What happens to the volume of an object when temperature decrease?
According to Charles law, the volume of gas decreases with lower temperatures and increases with higher temperatures
What happens to viscosity as temperature increases?
As the temperature rises, the viscosity, meaning a substance's resistance to flow decreases because a liquid based substance melts, and flows more.Viscosity decreases as temperature increases.
What happens when the temperature of lava increases?
Its viscosity decreases, which allows it to flow easier.
What happens to the thermal energy of an object as temperature decreases as it increases?
it decreases because when an object is moving as the temperature decreases the object decreases
In the troposphere and mesosphere what happens to temperature as altitude increases?
The temperature decreases
What happens to humidity if temperature increases?
The relative humidity decreases
What happens to the solubility of gases with the increase in temperature?
solubility generally increases with a temperature increase
What happens to radiation from an object as its temperature increases?
radiation from object decreases as the temperature rises
What happens to gas solute in a solution when the temperature decreses?
The solubility of gas increases as the temperature decreases.
What happens to solubility of a substance when their is rise in temperature?
Generally, as temperature increases, solubility increases. There are a few cases where the opposite happens, though.
What happens to volume during phase changes?
Volume increases with increase in temperature, and decreases with decrease in temperature.
What happens to the thermal energy of a substance as its temperature increases?
When a sample of a substance absorbs thermal energy, its temperature rises.
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.
