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Structure of the Atom — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
Question
The gap between electron and nucleus(proton) in hydrogen atom is:
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Answer

  1. Absolutely empty
Explanation:
In an atom, protons are present in the nucleus and electrons are revolving in orbits around the nucleus.
Therefore in a hydrogen atom, the space between one proton and one electron is empty.

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