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MCQ Practice 14050 Questions
1. An atom of an element with mass number 23 and atomic number 11 will have?
(A): (A) 11 neutrons; 12 protons and 11 electrons
(B): (B) 11 protons; 12 neutrons and 11 electrons
(C): (C) 11 neutrons; 11 protons and 12 electrons
(D): (D) 23 protons and 11 electrons
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