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Structure of the Atom — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
MCQ
Value representing the number of protons in an element:
  • ✓
    Atomic Number
  • B
    Valence Electrons
  • C
    Mass Number
  • D
    $A$ and $B$
✓

Answer

Correct option: A.
Atomic Number

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