Difference between revisions of "Closed system"
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| − | A closed system is a physical system that does not exchange matter with its surroundings, and which is not subject to intelligent intervention. | + | A closed system is a physical system that does not exchange matter with its surroundings, and which is not subject to intelligent intervention. |
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| + | A closed system may exchange heat with its surroundings. (citation needed) | ||
Revision as of 14:32, February 22, 2007
A closed system is a physical system that does not exchange matter with its surroundings, and which is not subject to intelligent intervention.
A closed system may exchange heat with its surroundings. (citation needed)