Write equations for the alpha and gamma decay of the following isotopes: 235U; 251Cf. 98
Q: For the fission reaction shown below, find the energy (in MeV) that is released. in + 920 1 235 136…
A: Given : Fission Reaction : n01+U92235→S3888r+X54136e+12n01
Q: The radioactive nuclide Plutonium-199 has a half-life of 43.0 min. A sample is prepared that has an…
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Q: The uranium in the earth’s crust is 0.7% 235U and 99.3% 238U. Two billion years ago, 235U comprised…
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Q: What is the alpha activity of a 10-kg sample of 235U that is used in a nuclear reactor?
A: Given: Mass of the sample m = 10 kg.
Q: A pair of isotopes is: 238 U and 239 U (A) 92 (B) 293 Np and 239 U 92 239 235 U and Pu 94 (C) 92 233…
A: Required: The correct option.
Q: Which of the following decays is a beta-minus decay?
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Q: A 60-kg person accidentally ingests a small source of alpha particles(RBE=15). The activity of the…
A: The mass of the person is given as, m=60 kg The half life of the source is given as, t1/2=110 years…
Q: The activity due to 14C of a sample has a specific activity of 10.41 d/min.g. The same mass of a…
A: We know from the radioactive decay formula, t=-T120.693lnAA0 Where T12 is the half-life of the…
Q: A freshly prepared sample of a certain radioactive isotope has an activity of 12 mCi, Alter 9.6…
A: Given data, Activity of the fresh sample = 12 mCi Activity of the sample after 9.6 minutes = 6 mCi
Q: The half life of 238 U against a-decay is 92 238 U having 92 1.5 x 10 s. What is the activity of a…
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Q: SCPI The The 16. number of alpha particles number of beta particles 3 B 3 2 4 D. 1 1 17. A nucleus…
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Q: In the fissioning of uranium, the typical amount of energy released per nucleon is Select one: a.…
A: Fission is a statistical process. It doesn't guarantee the same products formed every time, that too…
Q: An element, X has an atomic number 60 and a atomic mass of 166.581 u. This element is unstable and…
A: Concept: To determine the Initial activity of the sample we will use the Formula R∘=λ×N∘here,λ=…
Q: Question 3 A laboratory investigation shows that a sample of uranium ore contains 5.37 mg of U and…
A: We have to find the age of the ore
Q: Help.answer.explain A nucleus of Th-231 undergoes beta decay. Write the equation that explains this.
A: A nucleus of Th-231 undergoes beta decay. To write the equation of beta decay.
Q: State any five properties of radioactive element. Write down four main differences between…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: What is the equivalent resistance between points A and B when R = 77.6 0? 5R В R R 5R A ww 4R
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Q: Complete the following nuclear reaction, p+?→3216S+y. Ans: 31,P What is the Q-value? Express you…
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Q: Qc
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Q: Some nucleus of ¹9X (atomic mass = 189.96182 u) undergoes - decay to become ¹2X1 (atomic mass =…
A: The mass of the parent nucleus is 189.96182 u. The mass of the daughter nucleus is 189.95844 u.…
Q: State any five properties of radioactive element. Write down four main differences between…
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Q: The isotope of Curium 242Cm has a half-life of 160 days and emits alpha particles with an energy…
A: Let t1/2 denote the half-life of the given isotope of Curium and λ denotes the decay constant of the…
Q: How many scientific years can a 6.60 W LED lamp light up with 0.781 kg of deuterium if 26.2% of the…
A: Given Data: LED power, P=6.60 W Deuterium mass, mH12=0.781 kg Electrical energy amount, E=26.2 % of…
Q: Which of the following nuclei is very likely to fission by capture of a thermal nuetron ? Select…
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Q: A radioactive isotope with an intensity (activity) of 100 mCi per vial is delivered to a hospital.…
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Q: How many alpha particles are absorbed by the person (assume that 100 percent of the alpha particles…
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Q: Part A A sample of U (T1 = 1.59 × 10° yr) contains 6.10 x 1018 nuclei. Part B Approximately how many…
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Q: 36 O What is the Q of the following fusion process? ?Hị + 'Hị -Hez + photon Here are some atomic…
A: The formula for the mass-energy equivalence relation is: The energy released in the process is…
Q: 23 Ne decays to 2³ Na by negative beta emission. What is the maximum kinetic energy of the emitted…
A: As per the mass-energy equivalence principle, energy and mass are interconvertible. Thus when energy…
Q: An atomic power reactor can deliver 200 MW. If due to fission of each atom of U235, the energy…
A: Power delivered by atomic reactor due to Fission=200 MW=200×106 W Energy generated for a span of…
Q: Osed in Radioactive vanadium-48 decays with a half-life of 16.0 days. [Review Topics] [References]…
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Q: What are the number of neutrons and protons for the following nuclides: 6Li, 13C, 40K, and 102Pd?
A: L6i Mass number, A=6 Proton number=3 Neutron number=6-3=3
Q: The radioactive isotope Gold -198 has a half of 64.80hours. A sample containing this isotope has an…
A: The initial activity is given by,
Q: Determine the energy released when a Uranium-235 nucleus under fission to Te-134, Zr-99, and two…
A: Given, Binding energy of Binding energy of Binding energy of
Q: unlabeled container of radioactive material has an activity of 78 decays/min. Four days later the…
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Q: 4. What is the energy released/absorbed in this nuclear reaction 4N+H³C+2He? (The atomic mass of 14…
A: Solution Given data714N+12H=613C+23HeWhat is energy released/ absorbed in this nuclear reaction?
Q: 239 Pu 94 4X + He
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Q: Determine the nucleus density (in kg/m3) of the following four isotopes. 4He (m = 4.00260325415 u)…
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Q: The radium isotope 226 Ra has a hall-life of 1600 years. A sample begins with 3.50x1010 226 Ra atoms…
A: The half-life of 226Ra is T1/2 = 1600yr and the Initial amount is N0 = 3.50 x 1010
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