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Structure of the Atom — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
Question
Which f the following statement is always correct?
✓

Answer

  1. An atom has equal number of protons and electrons.
Explanation:
An atom always has equal number of protons and electrons in order to maintain electrical neutrality.

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