Chemical BondingEasy

Question

Approximate size of the nucleus ⁶⁴₂₈N of is :-

Options

A.3.5 fm

B.4.5 fm

C.5.5 fm

D.2.5 fm

Solution

r_n = r₀A^1/3 = 1.4 × 64^1/3 fm = 5.6 fm ≈ 5.5 fm

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