Closed System Definition and Explanation PDF Download
Learn Closed System definition in college chemistry with explanation to study “What is Closed System”. Study closed system explanation with college chemistry terms to review chemistry course for online degree programs.
Closed System Definition:
A system in which matter or energy is not lost or gained is called a closed system.
Cambridge International AS and A Level Chemistry by Ryan Lawrie, Roger Norris
Closed System Explanation:
A closed system is said to be a system that does not exchange any matter with its surroundings. Moreover we can say that a closed system is not subject to any net force whose source is external to the system. We can also call it an isolated system. It does not exchange mass with its surroundings. It is kind of an independent system and any reaction or activity occurring in this system is confined to its boundary. Examples of closed system include, a saucepan with a closed lid, the inside of a balloon etc. Closed systems are often used in experiments and they have helped us to determine a lot of physical and chemical laws.
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