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T1 CH4 Atomic Structure — Science STD 7 — Question

Tamilnadu BoardEnglish MediumSTD 7ScienceT1 CH4 Atomic Structure1 Mark
MCQ
Protons and neutrons are called ________
  • A
    atom
  • ✓
    nucleons
  • C
    positive charge
  • D
    negative charge
✓

Answer

Correct option: B.
nucleons
nucleons

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