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The Grimmus
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Before the Univers started it's exspanding everything was supposedly condensed into 1 area did absolute zero exist, was there no energy?
Originally posted by Eh
Waiting for a quantum theory of spacetime to answer what was there at t=0.
Originally posted by The Grimmus
Before the Univers started it's exspanding everything was supposedly condensed into 1 area did absolute zero exist, was there no energy?
Originally posted by CrystalStudios
Mmmm, Frankly - even being someone who recognizes the power of science. I think most would agree that the events that occurred roughly 1/4 of a second after the BB or less are impossible to determin. After 1/4 things developed into what we think of them as, our materials etc...
...but before 1.4 it is very much flimsy. There are theories but even I would not consider them strong enough to last.
For instance, before the BB there may have been nothing at an point. This universe was not even here.
Absolute 0 at the beginning refers to the point at which all molecular motion stops, which is considered the lowest possible temperature. It is also known as the "absolute zero" or "absolute cold".
The significance of Absolute 0 at the beginning is that it serves as the basis for the Kelvin temperature scale, where 0 K represents absolute zero. It is also used as a reference point for various thermodynamic calculations and experiments.
In theory, it is possible to reach absolute zero, but it is practically impossible to achieve this temperature in a laboratory setting. This is because as an object approaches absolute zero, the energy required to further cool it becomes increasingly large, making it extremely difficult to reach absolute zero.
At absolute zero, all molecular motion stops, and the atoms and molecules in a substance are in their lowest possible energy state. This results in a complete lack of heat and the absence of any chemical reactions or changes in state.
Knowledge about absolute zero and its properties has various applications in fields such as cryogenics, superconductivity, and quantum mechanics. The study of absolute zero has also led to the development of new technologies, such as ultra-low temperature refrigeration and high-precision thermometry.