the term is "the surroundings" or "the environment"
The region of the universe outside the system being studied is known as the environment. It consists of all factors and entities that can potentially influence the system but are not part of it. Understanding and accounting for the environment is crucial in systems thinking and analysis.
A system plus its surroundings is referred to as the "universe" in thermodynamics. The system is the specific part of the universe being studied, while the surroundings include everything outside the system that can interact with it. The interactions between the system and its surroundings are crucial for understanding energy transfer and chemical reactions.
No one knows.
A system refers to a specific portion of the universe that is being studied or observed, while the surroundings encompass everything outside of that system. In thermodynamics, the system can be open, closed, or isolated, depending on whether it exchanges energy and matter with its surroundings. Understanding the interactions between a system and its surroundings is crucial for analyzing processes such as energy transfer and chemical reactions.
The region outside of Pluto is known as "The Kuiper Belt
You can define a system as part of the universe on which you focus your attention. The surroundings include everything else in the universe. In thermochemical experiments, you can consider the region in the immediate vicinity of the system as the surroundings. A major goal of thermochemistry is to examine the flow of heat between the system and its surroundings.
Nothing whatsoever is know about life in other parts of the universe. It is not even known whether or not life exists anywhere outside the Solar System.
The planet with the highest surface gravity in our solar system is Jupiter. However, outside our solar system, there may be exoplanets known as "super-Earths" that could have even higher surface gravities than Jupiter.
A system is said to be closed when it doesn't interact with the outside world. This is a theoretical idea; in real systems, it is impossible to entirely eliminate contact with other parts of the Universe.
In physics, a system is a specific portion of the universe that is being studied and analyzed. It can consist of objects, particles, or fields that interact with each other and are subject to certain physical laws. The behavior of a system can be described and understood through the principles of physics.
Can't be specific because specific environments exist only in the context of specific systems. Why? Because by definition the environment is that physical or functional region that exists outside the system. If the system is an open system, it will have one or more relationships with its environment. But if the system is a closed one it will have not relationship at all with its environment. So when the system is open, the environment can influence how the system functions. For example, the human body is an open system. It takes in nourishment from the environment and gets rid of wastes into the environment. On the other hand we presume the global universe is a closed system that has no relationships with anything outside the universe. So with this short introduction as to what an environment is re systems, we can say that in general an environment has these properties: It provides the context within which a system operates. It provides some resources for the system to operate with. It can provide direction and goals for the system's operation. It can provide destination (markets) for whatever the system produces.
A system is said to be closed when it doesn't interact with the outside world. This is a theoretical idea; in real systems, it is impossible to entirely eliminate contact with other parts of the Universe.