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Physics Chemistry

Entry Test MCQ :: Basic Concept

  The nucleus of an atom of every element will always contain
[A]. neutrons[B]. protons and electrons
[C]. protons[D]. protons and neutrons

Answer: Option C
farah said:    
 
proton and neutron
kashii said:    
 
i think proton and neutron
Hassan Hj said:    
 
Common mistake. .. proton and neutron
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