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What is a physical change that occurs because of a decrease in temperature?
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Is temperature change a physical or chemical change?
Temperature is the perception we have of the vibrational energy of the molecules in any substance. The faster they vibrate, the hotter the object. So the answer is physical.
Is using a dehumidifier for moisture a chemical or physical change?
No. It is a physical change.
What will change the density of an object?
Either a decrease or increase in temperature will change the density of an object.
Does the temperature increase decrease or stay the same during a change of state please say which or all?
Yes.
What would be the effect of a change in temperature on the resistivity?
A change in temperature generally increases the resistivity of most materials. This is because as temperature rises, the atoms in the material start to vibrate more vigorously, causing more collisions between electrons and atoms. These collisions impede the flow of electrons, resulting in an increase in resistivity. Conversely, at lower temperatures, resistivity tends to decrease due to reduced atomic vibrations and fewer collisions.
Ice melting is an example of a?
Retreat,Or a decrease in temperature.
Would something turning hot to cold be a chemical change?
A decrease in temperature is a physical change, not chemical.
Is temperature change a physical or chemical change?
Temperature is the perception we have of the vibrational energy of the molecules in any substance. The faster they vibrate, the hotter the object. So the answer is physical.
Is hot and cold a physical change?
Temperature is a physical phenomenon Change of temperature is a physical change.
What do you call it when you change ice to water?
The change from ice to water is a physical change defined as melting, this reaction occurs when ice exceeds a temperature of 32 degrees Fahrenheit (0 degrees Celsius.)
What would this physical change most likely indicate about changes in the status of the pond?
A decrease in temperature has moved the algae into the stream.
How and why is clouds forming in the sky a physical change?
because condensation is simply just a change of the water temperature in the air. a temperature change is a physical change. clouds form when the water vapor condenses, so therefore, cloud formation is a physical change.
Is a hot glass cracking when placed in cold water a physical change?
it is a physical change because the state of the glass does not change.it cracks because of the rapid change of temperature
How would solubility of SO2 change as temperature increases?
The solubility would decrease because it is a gas.
How a temperature change is not a chemical change?
Change in temperature is not a chemical change rather it is a physical change because it does not cause any change in composition or chemical properties of matter.
How does temperature affect physical and chemical chemical change?
A change in temperature can change the rate of physical or chemical change.
Is mercury expanding in a thermometer a chemical or physical change?
Physical. The mercury doesn't change.
