1. (a) Find the binding energy / nucleon of "He and P Fe.
Q: 2) Calculate the density of Ag-108, given Ro= 1.22 fm and mass of a nucleon = 1.67 x 10-27 kg.
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Q: 90 4. A certain container has 0.56 grams of Sr. calculate the 90 Sr is this material in unite of…
A: this is the question about disintegration of active material.
Q: One of the hazards of nuclear explosions is the generation of 90Sr and its subsequent incorporation…
A: The present amount of 90Sr can be represented by radioactive decay law as, Here, N0, t1/2, t, and λ…
Q: A wooden artifact is found in an ancient tomb. Its carbon-14 (14c) activity is measured to be 59.0%…
A:
Q: 5) Using the semiempirical mass formula to compute the total binding energy for 5TFe.
A: The Weizsaecker formula or semi-empirical formula is a refined form of the liquid-drop model of…
Q: State the number of neutrons and protons in each of the following nuclei:, and
A: An atom is represented by where X=symbol of atom A=atomic…
Q: 10. What is the binding energy per nucleon of "Hg that has an atomic mass of 201.970 617 u? Note:…
A: The mass defect, Δm, of the nucleus is given by the difference between its actual mass and the sum…
Q: Calculate the total binding energy and the binding energy per nucleon for (a) ⁵⁶Fe , (b) ²³⁸U .
A: In Fe56 no. of protons = 26 no. of neutrons = mass-no. of protons = 56-26=30 Total mass of 30…
Q: | Consider the nuclear reaction He + Li absorbed or liberated? How much energy? 5B+ on. Is energy
A: It is known that Energy = [(mass of reactant - mass of product)]× c2 Where c = speed of light in…
Q: Sketch a graph of binding energy per nucleon against mass number, labelling the points where H, H,…
A: To Sketch a graph of binding energy per nucleon against mass number, labelling the points where 2H,…
Q: The reactor incident in Chernobyl in 1986 was caused by operating errors. The moderator materials…
A: Given that:Half life,T12=30 yearsTime spent, t=36 yearsAlso, Cs55137 is a β emitter
Q: Electron capture by 106 In .
A: The decay equation for electron capture is given as,
Q: In a physics class, the binding energy ofthe deuteron was calculated to be 2.224 MeV. This…
A: Given: Binding energy of deuteron = 2.224 MeV Binding energy per nucleon =…
Q: Complete the fission decay equation when uranium-235 s xenon-144 and strontium-90.
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Q: 10] (a) Is the reaction shown below a fission reaction or a fusion reaction? (b) Find the energy =…
A: given : (m;He =3.016 029u, m,D = 2.014102u , make = 4.002 603u , m.H = 1.007 825u and 1 u…
Q: Unreasonable ResultsThe relatively scarce naturally occurring calcium isotope 48Ca has a half-life…
A: One half-life is said to have been passed when the radioactive isotope decays to 50% of its initial…
Q: β+ decay of 52 Fe .
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Q: (a) For the nuclei and Be, determine the difference in binding energy per nucleon (in MeV). (Let the…
A: Given: The mass of the proton is 1.0078 u. The mass of a neutron is 1.0087 u. The mass of L37i is…
Q: 6) A sealed box was found and contained an alloy composed of equal parts by same weight of two…
A: Let No be the initial amount of each metal and Y be its age. Thus, the no. of half-lives is given…
Q: The activity of a sample of a radioisotope at some time is 10.7 mCi and 0.36 h later it is 7.80 mCi.…
A: (a) using the nuclear decay equation: N =NOe-tt12--------------(1)given thatN = 7.80mCiNo =10.7mCit…
Q: d) A radioactive source has an activity of 3.6x107 Bq due to the decay of a radioisotope with a…
A:
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- 4) Calculate the binding energy per nucleon for "Fe using the Weizsäcker formula.MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The activity of a sample of a radioisotope at some time is 10.7 mCi and 0.36 h later it is 7.80 mCi. Determine the following. (a) Decay constant (in s-ly s-1 (b) Half-life (in h) (c) Nuclei in the sample when the activity was 10.7 mCi nuclei (d) Activity (in mCi) of the sample 3.30 h after the time when it was 10.7 mCi mCi Tutorial Additional Materials O Reading12) Find the energy required to separate the nucleons of 133Cs (.
- 6. One of the many isotopes used in cancer treatment is 798 Au, with a half-life of 2.70 d. Determine the mass of this isotope that is required to give an activity of 225 Ci. mg cer16 cei t would be3. Explicitly calculate the binding energy and binding energy per nucleon for ®0 by comparing the mass of the atom to the sum of the masses of the constituent protons, electrons, and neutrons. You may ignore the binding energy of the electrons in the problem. [MeV]