1. Fusion of two Deuterium isotopes to form Helium3 2. Fusion of Deuterium anda neutron to form Tritium 3. Fusion of Deuterium anda proton to form Helium
Q: the temperature is 300 K, the half-life of X is 21 days. If the temperature is increased to 600 K,…
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Q: Positron decay is usually associated with neutron rich radionuclides. a. True b. False
A: Positron emission, also known as beta plus decay or β+decay, is a kind of radioactive decay in which…
Q: Nitrogen-12 decays through positron emission into this element: A N 13
A: Nitrogen-12 decays through positron emission. Find: After emission which element created.
Q: The resistance R of a piece of wire has thermometric properties which can be described as a linear…
A: Given: R = mT1/2+nWhen T = 0° C, R = 4.8 ΩWhen T = 100° C , R = 9.3Ω
Q: 1. What are the names of the elementary particles and the atoms that are produced when 4 hydrogen…
A: We need to find the atoms when 4 hydrogen atoms fused together.
Q: Q6) Differentiate between Nuclear Fission and fusion?
A: Nuclear fission and fusion are source to create a tremendous source of energy.
Q: What is nuclear medicine? Select one: a. Using unsealed radioactive isotopes in the patient's body…
A: Nuclear medicine is a specialized area of radiology that uses very small amounts of radioactive…
Q: Which of these statements about fission and fusion are correct? Select one or more: a. Fission…
A: Nuclear fission is the reaction in which heavy nuclei splits into small nuclei with a large amount…
Q: B. Which statement is true about nuclear fusion? * It does not occur naturally in the solar system.…
A: Nuclear fusion Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form…
Q: Synchrotron radiation is caused by a. slow-moving neutrons. b. gamma radiation. c. alpha…
A: Here, we look at where synchrotron radiation is observed.
Q: A thermometer, reading 5°C, is brought into a room whose temperature is 22°C. One minute later the…
A: Given : Thermometer reading = 5° C Room temperature = 22° C One minute later thermometer reading is…
Q: 2. What is Q-value of the nuclear reaction? Drive the formula for threshold energy.
A: The nuclear reaction is defined as the change in state of a atom when some energetic particles…
Q: The half-life of element X is 8 days. If 120 g of element X is placed on a table, how much remains…
A: Given data: Half life (t1/2) = 8 days Initial amount of substance (N0) = 120 g Time (t) = 24…
Q: 90. An uranium nucleus (at rest) undergoes fission and splits into two fragments, one heavy and the…
A: Mass of uranium = M Initial velocity of uranium = 0 m/s Let mass of smaller fragment = m Let the…
Q: contains the same number of protons, but a variable 2. number of neutrons. 3. The distance between…
A: Isotopes contains the same number of protons, but variable number of neutrons The distance between…
Q: 2. Calculate energy release in fusion of 1ºB. (Eb for 1ºB is 64.751 MeV and Eb for 20N is 160.645…
A: Fusion is the process by which two light nuclei combine to form a heavy nucleus. The energy released…
Q: 2 protons released in what step of solar nuclear fusion? a. step 1 b. step 2 c. none of the steps d.…
A: Answer:- (d) step 3 2 protons released in step 3 of solar nuclear fusion. Because Two protons…
Q: 3. The discovery of the neutron helped people understand A. how two atoms of the same element can…
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Q: Which type of radiation – alpha, beta or gamma – produces the greater change in mass number when…
A: Alpha radiation produced greatest change in atomic number. Gamma radiation does not effect the…
Q: 2. What is fission? a. What is it used for? b. What is the beginning atoms? c.…
A: Fission occurs when a neutron slams into a larger atom, forcing it to excite and spilt into two…
Q: A human skeleton found at an archeological site is found to have on 1/10 the amount of Carbon-14 one…
A: Given, N= 1/10=0.1 No= 1 T= 5730years We know that, N= No(1/2)t/T
Q: When a particle of matter meets a particle of antimatter, they a. turn completely into energy.…
A: When a particle of matter meets a particle of antimatter , they
Q: A nuclear isotope has a mean lifetime of 76.7 s. What is the half life of this isotope? Number If…
A: a) Given, mean life time, τ = 76.7 s and the relation between mean life time and half life T1/2 is,…
Q: The disintegration constant of a radioactive element is 0.0023 per day. Calculate the half-life and…
A: Given: The disintegration constant is 0.0023 per day.
Q: To date the age of the oldest materi als, scientists would normally tum to the radioactivity of a.…
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Q: What mass of fluorine-18 (F-18) is needed to have an activity of 1 mCi? How long will it take for…
A: Activity of the radioactive sample
Q: The harmfulness of radiation (or RBE) is at least in part determined by the radiation's a. mass and…
A: Given There is a radiation present. We have to say the effectiveness depends on the factors.
Q: QUESTION 2 How much energy, in joules, is released when 50 kg of hydrogen is converted to helium by…
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Q: What is a neutrino? Group of answer choices A neutral particle in the nucleus. An elusive particle…
A: Neutrino: It is an elementary particle. Since neutrinos are fundamental particles, they are not…
Q: Work out the expressions for the energy required to remove one neutron from an atomic nucleus and…
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Q: Half of a sample of iodine-131 decays in 16.14 days. What is the activity for a sample of iodine…
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Q: The isotope cesium (Cs)-137 has a half-life of 30 years. How long will it take for this isotope to…
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Q: -rays radiation is fundamentally different from alpha and beta radiation. What is this basic…
A: Gamma radiation is an energetic form of radiation which is a form of Electromagnetic radiation. It…
Q: . Calculate the average binding energy per nucleon for Vanadium, V (atomic mass = 50.943962 u). MeV
A: Write a given values of this question. atomic mass=50.943962amu V2351 has 23 electron, 23 protons…
Q: 13. The process shown below represents which of the following? 23890Th23488Ra + X A. beta decay B.…
A: General formula of the alpha decay: XZA→YZ-2A-4+H24e......(1) Where, A is the mass…
Q: Which of the following is not true of nuclear fusion? a. nuclear fusion produces helium b. nuclear…
A: Nuclear fusion of hydrogen nuclei produced helium. Fusion occurs at very high temperature in order…
Q: 1. What is fusion? a. What is it used for? b. What is the beginning atoms? c. What…
A: Nuclear fusion is the reaction in which two or more light atomic nuclei are combined to give another…
Q: 1. Nuclear fission is . 2. By assuming that g is 10 N/kg and that air resistance and other…
A: 1) Nuclear fission is the process in which the two or more daughter nuclei are formed by the fission…
Q: 10. Which of the following statements are true from Figure 4? I. This is a PWR reactor. II. The…
A: From the given picture, we can say that the given reactor is a PWR reactor. In PWR reactors, water…
Q: 2. Gamma decay always involves the emission of this particle. A. photon B. An electron C. A neutron…
A:
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