How is the temperature of a substance affected as it undergoes a change of state?
The temperature remains constant until the phase change is complete.
In the phase diagram below, you can see that B and D are phase changes, and the temperature is constant until the phase change is complete. The slanted lines represent the addition or removal of heat in between the different phases.
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The temperature of a substance remains constant during a change of state until all the substance has undergone the change.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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