What's in the space between atoms, or between nuclei and electrons?

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SUMMARY

The space between atoms, specifically between atomic nuclei and electrons, is primarily a vacuum, as established by Rutherford's 1909 gold-foil experiment. This experiment demonstrated that matter within an atom is not densely packed. The concept of wavefunctions is crucial, as particles do not have precisely defined locations due to the Uncertainty Principle, which describes their probable presence in space. While there may not be specific particles in this space, transient particles can propagate through it.

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  • Understanding of atomic structure and components
  • Familiarity with Rutherford's gold-foil experiment
  • Knowledge of quantum mechanics, particularly wavefunctions
  • Comprehension of the Uncertainty Principle
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  • Research the implications of Rutherford's gold-foil experiment on atomic theory
  • Study quantum mechanics focusing on wavefunctions and their interpretations
  • Explore the Uncertainty Principle and its effects on particle behavior
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Is it known what's between atoms, or between the nuclei of atoms and their electrons? There's a great deal of space (relative to the size of the particles) between the electrons of an atom and it's nuclei, so are there some particles in those spaces, or is it essentially a vacuum?

Thanks a lot,
Jacob
 
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Yes,it's true...It's a lotta space called "vacuum"...Rutherford's 1909 gold-foil experiment showed that the matter inside an atom is very ... (opposite of crowdy :-p )...

Daniel.
 
Their wavefunctions?

Remember particles don't tend to have precisely defined locations (unless we do not know their momentum- see Uncertainty Principle) and the probability they will be present at a given location in space is described in terms of their wavefunction.

I don't think there are any specific particles between the nuclei and the electrons, but it is possible passing particles would propagate through here.

I would say it's essentially a vacuum.
 

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