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What is the term used to describe the constant temperature at which a pure liquid changes to a vapour?
Boiling point
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What is the term used to describe the constant temperature at which a pure liquid changes to vapour?
Boiling point
How would you describe the temperature changes that you recorded while the liquid was freezing to the solid?
it is described as vapourization
The temperature at which the vapor pressure of a liquid is equal to the external pressure is?
The temperature at which the vapor pressure of a liquid equals the external pressure is called the boiling point. This is when the liquid changes into vapor at a constant temperature.
Boiling liquid maintains a constant temperature?
The boiling point temperature remains constant because liquids evaporate at this point. If the temperature drops the liquid will no longer boil. At a higher temperature the vapor becomes hotter, not the liquid.
When are the terms melting point and freezing point used?
The term "melting point" is used to describe the temperature at which a substance changes from a solid to a liquid. The term "freezing point" is used to describe the temperature at which a substance changes from a liquid to a solid.
Why liquid boils at constant temperature at a given temperature?
Yes.
Describe the temperature at which a substance becomes a liquid?
It is most commonly called the melting point. Ice changes to liquid water a 0° C. That is the melting point.
What happens to the temperature of a liquid as it changes from a liquid to a vapor?
The liquid vaporizes and the temperature increases as the volume also increases.
What is a curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate?
It is a heating curve. It shows the temperature changes over time as a substance is heated continuously at a constant rate, highlighting phase changes and plateaus in temperature where energy is absorbed to overcome intermolecular forces.
What is the temperature at which a liquid changes to a gas or vapor?
Q. What is the temperature at which a liquid changes to a gas or vapor?A. Boiling Point
When you saw the changes to a liquid the temperature at which this happens just called?
What's the temperature at which this happens when changes to a solid to a liquid
What is the temperature at which a solid changes to a liquid is its what point?
The temperature at which a pure solid changes to a liquid is the substance's melting point.
