0
only one possible reservation:
the case of "absolute zero"
where there is no heat to be found
Wiki User
∙ 14y ago
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How can temperature be increased without heating?
It is possible to add heat to a substance without changing its temperature. That happens during melting and boiling. However, I cannot think of a case in which the temperature of a substance increases without heat being added to it, either by radiation, conduction or convection.
Which heat changes the state of a substance without changing its temperature?
both the heat of fusion and the heat of vaporization
Materials with a high specific heat can absorb heat without a large what in temperature?
change
What is the difference in specefic heat and latent heat?
Specific heat is the heat energy in joules required to rise the temperature of one kg of substance through one kelvin without a change in its state. But latent heat is the heat required to change the state of one kg of substance without change in temperature.
Why is heat of fusion called the latent heat of fusion?
It is called latent because heat is supplied without any increase in temperature.
Under what conditions heat can be given to a substance without raising its temperature?
If the substance is in solid condition and at the melting temperature, heat can be given without rising the temperature. Then the substance melts and all the heat will be used in the melting process. Also when the substance is at the boiling temperature you can add heat without rising the temperature. At that point the heat is used to vaporate the substance.
Can proteins absorb or lose heat without changing temperature?
No, proteins can't absorb or lose heat without changing much in temperature. Water has a high heat capacity, so water can absorb or release a great deal of heat energy without changing much in temperature.
Can you ever heat a substance without raising its temperature?
no
How can temperature be increased without heating?
It is possible to add heat to a substance without changing its temperature. That happens during melting and boiling. However, I cannot think of a case in which the temperature of a substance increases without heat being added to it, either by radiation, conduction or convection.
Which heat changes the state of a substance without changing its temperature?
both the heat of fusion and the heat of vaporization
Materials with a high specific heat can absorb heat without a large what in temperature?
change
Can temperature of a gas be raised without applying heat?
Compression of a gas will produce heat.
What is the difference in specefic heat and latent heat?
Specific heat is the heat energy in joules required to rise the temperature of one kg of substance through one kelvin without a change in its state. But latent heat is the heat required to change the state of one kg of substance without change in temperature.
When matter changes can it absorb heat energy or release heat energy without a corresponding change in temperature?
no.
Why is heat of fusion called the latent heat of fusion?
It is called latent because heat is supplied without any increase in temperature.
Why is water a good temperature moderator?
Because water has a very high specific heat and is capable of absorbing a large amount of heat energy without changing temperature.
Why is heat energy needed to melt a solid what is heat energy called?
Under what. Condition heat can given to a substances without raising its temperature
