Compute the approximate nuclear radius of: こ Nit... 12 ( (d) Actinium-89 Fauauu0
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A: Given : Radius of nucleus (R) = 3.26 fm No. of neutrons (N) = 10
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Q: 45) Which nuclide X would properly complete the following reaction: on +92U235= 36 Kr94 +X+3on¹ OA)…
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A: The objective of the question is to determine the distance of closest approach of an alpha particle…
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Q: How many protons and how many neutrons are in (a) 3He, (b) 20Ne, (c) 60Co, and (d) 226Ra?
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A: 2
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Q: 12) Compute the approximate nuclear radius of germanium (A = 70)
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A: The objective of the question is to determine the distance of closest approach of an alpha particle…
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- 2. 33As disintegrates to 32Ge in 68% of the cases, and to 34Se otherwise. T₁ for the 2 parent atoms is 17.9 d. a. What is the decay constant for 33 As? b. What is the activity of a source containing 2.0 × 10¹7 atoms of 33 As? Express in becquerels and in curies.A 250 mg sample at 228 Ac has an activity of 207 * 10 ^ 16 atoms per second. What is the half life?The textbook can be found on Z Library: Introduction to Nuclear and Particle Physics by A. Das and T. Ferbel, the second edition. I can't link it since I don't want my account to be terminated. This question comes from: Chapter 2, section 2.2, Chapter 1, section 1.2 Chapter 1, section 1.3, Chapter 2, section 2.2
- [Nuclear Physics] Given the SEMF equation in the first imagedefinitely dissolve using vectors.Please help me5 Answer the following questions: a) For a homogeneous nucleation process, sketch the dependence of the surface and bulk free energies on the radius of a spherical embryo using the equation below. kT AG, = 4rv*y -* inS V, AG > r b) Sketch the dependence of the free energy changes (AG,) on the radius of a spherical embryo when the supersaturation ratio (S) is greater than 1, equal to 1 and less than 1. AG c) Discuss the importance of supersaturation on precipitation
- Complete the indicated decay:What would the BEN in MeV be for a nucleus with 100 protons, 149 neutrons and an atomic mass of 227.4 u? Round your answer to 1 decimal place.2H is a loosely bound isotope of hydrogen. Calleddeuterium or heavy hydrogen, it is stable but relativelyrare—it is 0.015% of natural hydrogen. Note that deuteriumhas Z = N , which should tend to make it more tightlybound, but both are odd numbers. Calculate BE/A , thebinding energy per nucleon, for 2H and compare it with theapproximate value obtained from the graph in Figure.
- Use the uncertainty principle ∆p ∆x > h/2 to calculate the minimum kinetic energy of a nucleon known to be confi ned in 2H. What is the de Broglie wavelength of this nucleon? Is this reasonable?An unknown element X has the following isotopes: ⁶⁴X (49.00% abundant), ⁶⁶X (28.00% abundant), ⁶⁸X (23.00% abundant). What is the average atomic mass in amu of X?56 Fe is among the most tightly bound of all nuclides. Itis more than 90% of natural iron. Note that 56 Fe has evennumbers of both protons and neutrons. Calculate BE/A , thebinding energy per nucleon, for 56 Fe and compare it withthe approximate value obtained from the graph