Question

What is an isolated system ?​

Answer 1

In physical science, an isolated system is either of the following: a physical system so far removed from other systems that it does not interact with them. a thermodynamic system enclosed by rigid immovable walls through which neither mass nor energy can pass.

Answer 2

An isolated system is one that cannot exchange either matter or energy with its surroundings.

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An isolated system is a thermodynamic system that cannot exchange either anergy or matter. ... Closed system are only closed to matter energy can be exchanged across the system boundaries.

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