1.

2.The radius of Germanium (Ge) nuclide is measuredto be twice the radius of Be. The number ofnucleons in Ge are :-(1) 73(2) 74(3) 75(4) 72

Answer»

mass no= no nucleons in an atom . mass no of Ge is 72.61. Hence no of nucleons are (1)73.

(1) 73is a write answer



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