If an atoms with 62 protons undergoes β-decay, the daughter nuclide will have ____ protons.\
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If an atoms with 62 protons undergoes β-decay, the daughter nuclide will have ____ protons.\
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- A nuclide whose "generic" symbol is 6430X would have protons and neutrons.Calculate the binding energy for the following nuclides; expressd the binding energy in: (i) J/nucleon, and (ii) MeV/nucleon. (a) s (atomic mass = 31.97207 u) (b) 2U (atomic mass = 235.04393 u) (Atomic masses: proton (H = 1.00728 u; neutron (¿n) = 1.00867 u; electron (-je) = 0.00055 u; 1 u = 1.6605 x 10-2" kg; speed of light, c = 3.00 x 10 m/s; 1 MeV = 1.602 x 10-13 J) 7.In the 1986 disaster at the Chernobyl reactor in eastern Europe, about 1 8 of the 137 Cs present in the reactor was released. The isotope 137 Cs has a half-life of 30.07 y for β decay, with the emission of a total of 1.17 MeV of energy per decay. Of this, 0.51 MeV goes to the emitted electron; the remaining 0.66 MeV goes to a γ ray. The radioactive 137 Cs is absorbed by plants, which are eaten by livestock and humans. How many 137 Cs atoms would need to be present in each kilogram of body tissue if an equivalent dose for one week is 3.5 Sv? Assume that all of the energy from the decay is deposited in 1.0 kg of tissue and that the RBE of the electrons is 1.5.
- β+ decay of 50Mn .write the complete decay equation for the given nuclide in the complete ZAXN notation.Two radioactive isotopes, X and Y, both decay to stable products. The half-life of X is about aday, while that of Y is about a week. Suppose a radioactive sample consists of a mixture of thesetwo nuclides. If the mixture is such that the activities arising from X and Y are initially equal,then a few days later the activity of the sample will be due ………………………………… .i. predominantly to X.ii. predominantly to Y.iii. to X and Y equally.iv. entirely to Y.Please have computer typed.
- The experimentally measured mass of the 200Hg atom is 199.968316 u. Find the binding energy per nucleon predicted by the semiempirical binding energy formula and compare with the actual value of e for this nucleusFind the binding energy and binding energy per nucleon of the 27/13 Al nucleus.(a) For the nuclei N and o, determine the difference in binding energy per nucleon (in MeV). (Let the mass of a proton be 14 1.0078 u, the mass of a neutron be 1.0087 u, the mass of N be 14.0031 u, and the mass of O be 14.0086 u.) MeV (b) This difference in binding energy is due to which of the following? 14 Greater proton attraction for the 0 nucleus 14 Greater neutron attraction for the O nucleus 14 Greater electron attraction for the 0 atom Greater proton repulsion for the o nucleus O Greater electron repulsion for the O 14 O atom 14 O Greater neutron repulsion for the o nucleus