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cody628496
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Is it possible that even in a vacuum that the void space in the vacuum could consist of some other material? What is the median on which gases move, what is the nothingness in between atoms?
cody628496 said:Is it possible that even in a vacuum that the void space in the vacuum could consist of some other material? What is the median on which gases move, what is the nothingness in between atoms?
Nayy z said:I have been reading up on vacuum energy and virtual particles too, and have run into some questions. I hope you don't mind if i ask them here, as were both trying to understand the same thing i think it could be helpful to both of us.
I thought that vacuum energy and zero point energy were two different things. But my teacher (who doesn't have a good understanding of it) says that they are the same thing.
So if they are the same thing, how is virtual particles created from zero point energy? By definition it cannot be used, Zero point energy is already the lowest possible energy of a quantum system, therefore it is impossible to use the energy: Using it would leave less than the lowest possible energy, which is impossible.
Also i thought that zero point energy had to do with particles and their energy, while vacuum energy was a ever-present energy with NO particles.
Is he wrong, if not where am i wrong?
Nayy z said:The void of space, or the vacuum is full of virtual particles constantly being created and destroyed.
That's all i can say with 100% certainty, as I am here as well to try and understand more about virtual particles, and don't want to run the risk of giving you miss-information.
A vacuum is an area in which there is no matter or particles present. In the context of elements, a vacuum refers to an environment where there are no atoms or molecules present.
In a vacuum, elements do not have any other particles to interact with, so their properties and behaviors may be different compared to when they are in a normal atmosphere. For example, elements may have different melting points, boiling points, or reactivity in a vacuum.
Yes, elements can exist in a vacuum. In fact, most elements can be found in a vacuum in outer space. However, their physical and chemical properties may be different compared to when they are in a normal atmosphere.
In a vacuum, an element may exist in a different state of matter compared to when it is in a normal atmosphere. For example, a solid element may sublimate directly into a gas in a vacuum, skipping the liquid state.
Studying elements in a vacuum is important for understanding their properties and behaviors in extreme environments, such as outer space. This knowledge can also be applied in fields such as materials science, where the properties of elements in a vacuum are used to create specialized materials and technologies.