The characteristics of the elements in nature according to the liquid drop model can be estimated based on the Bethe-Wei

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The Characteristics Of The Elements In Nature According To The Liquid Drop Model Can Be Estimated Based On The Bethe Wei 1 (75.9 KiB) Viewed 43 times

The characteristics of the elements in nature according to the liquid drop model can be estimated based on the Bethe-Weizsäcker empirical equation for the binding energy of each nucleon given by: Z(Z - 1) (A-22) EBE/nucl = ApolA - AsurfA3 + [30] A A3/4 2 apair 1 dasym A3 = Where A is the mass number, Z the number of protons, apoi = 14 MeV , asurf 13 MeV, acoul = 0.60 MeV, Qasym = 19 MeV and a pair = 34 MeV. . The curve for the binding energy equation per nucleon is given in the figure below. -8.8 MeV A A=56 Based on the curve and the above equation, estimate the empirical mass of the heavy nucleus 4xn, where A 2 20.