What is a closed and open system?
Understand the Problem
The question is asking for definitions and explanations of closed and open systems, likely in the context of science or thermodynamics, where these terms are commonly used to describe how systems interact with their surroundings.
Answer
A closed system restricts the exchange of quantities, while an open system allows it.
A closed system is one where quantities cannot enter or leave the system, while an open system is one where quantities can enter or leave the system.
Answer for screen readers
A closed system is one where quantities cannot enter or leave the system, while an open system is one where quantities can enter or leave the system.
More Information
Closed and open systems apply to various fields including physics, chemistry, and biology. In a closed system, no matter and/or energy is exchanged, while an open system freely exchanges both.
Tips
A common mistake is assuming that a closed system also does not exchange energy, but in context, it often means no exchange of matter while energy exchange may still occur.
Sources
- Closed & Open Systems | Definition, Differences & Thermodynamics - study.com
- 4.20: Open and Closed Systems - Biology LibreTexts - bio.libretexts.org
- 5.4: Open Versus Closed Systems - Chemistry LibreTexts - chem.libretexts.org
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