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  • solid to gas,
  • solid to liquid,
  • liquid to gas

are endothermic

the reverse are exothermic

Source: http://answers.Yahoo.com/question/index?qid=20081022202228AAFplBc

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14y ago
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14y ago

freezing, condensation, and deposition.

freezing: liquid --->solid

condensation: gas --->liquid

deposition: gas --->solid

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7y ago

water placed in the freezers forms ice cubes

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13y ago

Freezing... glad i could help

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11y ago

They are physical changes

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Q: Which of the following is a change of state of a substance?
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Related questions

What is the change of a substance from one physical state to another?

change of state


When a substance is undergoing a chance of state the temperature of the substance does not change until the?

change is complete


What type of property is a change of state?

Change of state of a substance is a physical property!


What does a substance change in a physical change?

One possibility is a change in state.


What is the change of a substance from one physical change to another?

change of state


A change in state withought forming a substance?

physical change


When a substance from any state of matter to another is called a?

This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.


Does a physical change make the substance that undergoes it a different substance if not then what can change?

After a physical change a substance does not change its chemical composition it simply changes its state as, water to ice or vapours.


What does a physical change substance result in?

One possibility is a change in state.


What do you change to cause a change in state?

Change the temperature or pressure or both, to change a substance from one state to another. (such as gas to liquid)


Is the change of state of substance from solid to vapor without passing through the liquid state.?

The change of state is called sublimation.


Is the the change of state of a substance from solid to vapor without passing through the liquid state?

The change of state is called sublimation.