NCERT Exercise 2.3 - Structure of Atom

Question: Find neutrons and protons in 13C, 16O, 24Mg, 56Fe and 88Sr.

Answer: (7,6); (8,8); (12,12); (30,26); (50,38), written as (neutrons, protons).

Full step-by-step NCERT solution with diagrams on Something by Zero.

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