how to determine either it is electron capture or beta positive?
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how to determine either it is electron capture or beta
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The atomic mass of İ.Mgis...
Find the energy Q released in the fusion reaction. (Note that the reaction below is between nuclei. For the atomic masses, see this table. The mass of an electron is 0.00054 1H+3He → 4He + e+ + ν MeV...
Find the energy Q released in the fusion reaction. (Note that the reaction below is between nuclei. For the atomic masses, see this table. The mass of an electron is 0.00054 1H+3He → 4He + e+ + ν MeV
Find the energy Q released in the fusion reaction. (Note that the reaction below is between nuclei. For the atomic masses, see this table. The mass of an electron is 0.00054 1H+3He → 4He + e+ + ν MeV
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay by either beta-minus or pos...
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay by either beta-minus or positron processes. Some possible products with masses are Polonium-209(208.9824158u), Polonium-210(209.9828574u), Polonium- 2111210.9866369u), Lead-209(208.9810748u) Lead-210/209.9841731u), Lead-211(210.9887315u). Polonium has Z-84 and lead has Z-82. What is the final product and how much energy is released? The nuclear mass uc 931.5 MeV. Electrons and positrons have rest energy of 0.511 Mev
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay...
I need help with these 4 questions please... Consider a sample of Uranium-235 with a mass...
I need help with these 4 questions please...
Consider a sample of Uranium-235 with a mass of 3 kg. How many Uranium-235 atoms (no units) are in this sample? The Atomic Mass of Uranium-235 is 235.043922 g/mol. Submit Answer Tries 0/8 If each of these Uranium-235 nuclei undergoes nuclear FISSION and 200.6 MeV is released during each fission reaction, how much total energy (in MeV) will be released from 3 kg of Uranium-235? Submit Answer Tries 0/8 Now consider a...
Consider the following beta-plus decay process, which is often used in positron emission tomography: 21 Na...
Consider the following beta-plus decay process, which is often used in positron emission tomography: 21 Na - 23 Net + - +ve The mass of sodium-22 is 21.9944364 u u The mass of neutral neon-22 is 21.9913831 u Question 14 Homework. Unanswered How much energy, in MeV, is released when one sodium-22 atom decays via the beta-plus decay process? _Mev Numeric Answer:
m-32 is radioactive and decays by either beta plus or beta neutral (electron 42 sture modes....
m-32 is radioactive and decays by either beta plus or beta neutral (electron 42 sture modes. (a calculate the binding energy per nucleon for sodium-2n,sodium- caPdodium-24. (b) For the beta plus decay mode of sodium-22, write a reaction sho all of the decay products and calculate Q for the reaction. ( For the beta neutral decay mode of sodium-22, wr'ite a reaction showing all of the decay products and calculate Q for reaction. (d) What would be the decay rate...
Could someone help me with question 2a) and also help with b), I can do 2b)...
Could someone help me with question 2a) and also help with b), I
can do 2b) but I am wondering when do I use Ap = 0 or +/-11.2. Many
thanks in advance.
Q.2 Answer all parts. (a) Explain the origin and mathematical form of each term in the Weizslicker semi-empirical mass formula for the binding energy, B, of a nucleus, Le. Z(Z-1) (A-2Z B- +a, A - a A where A is the atomic mass number of the nucleus...
(a) Rank the following decays in order of the change in atomic number Z that occurs...
(a) Rank the following decays in order of the change in atomic number Z that occurs in the decaying nucleus, from most positive (greatest increase in Z) to most negative (greatest decrease in Z). If any two decays cause the same change in Z, state this. Explain how you made your ranking. (i) Alpha decay (emission of a 4He nucleus of charge +2e) (ii) Beta-minus decay (emission of an electron of charge –e and an antineutrino) (iii) Beta-plus decay (emission...
8 decay Before B decay Before After After V. Parent Daughter Parent Daughter nen AP →...
8 decay Before B decay Before After After V. Parent Daughter Parent Daughter nen AP → D+e+v P-D + entry electron neutrino Anti- decay A cobalt Co nucleus (27 protons, 60 nucleons) go through a decay. (a) Find the number of protons and the number of nucleons in the Daughter nucleus. Enter the number of protons in the first box, and number of nucleons in the 2nd box. Enter a number Submit (5 attempts remaining) Enter a number Submit (5...
thank u so much！ 6. One form of nuclear radiation, beta decay, occurs when a neutron...
thank u so much！
6. One form of nuclear radiation, beta decay, occurs when a neutron changes into a proton, an electron, and a neutral particle called an antineutrino: n → pt + e + De, where ve is the symbol for an antineutrino. When this change happens to a neutron within the nucleus of an atom, the proton remains behind in the nucleus while the electron and neutrino are ejected from the nucleus. The ejected electron is called a...
An alpha particle (m = 4.002602 u) is moving at 3.60 times 10^2 m/s. a) Find...
An alpha particle (m = 4.002602 u) is moving at 3.60 times 10^2 m/s. a) Find its mass in kilograms. (6.64 times 10^-27 kg) b) Find its kinetic energy. (4.30 times 10^-22 J) c) Find its kinetic energy in MeV. (2.69 times 10^-9 MeV) d) Find its momentum. (2.39 times 10^-24 kg. m/s) e) Find its deBroglie wavelength (2.77 times 10^-10 m = 0.277 nm) A stationary nucleus of protactinium-231 (m = 231.035879 u) decays by alpha radiation to a...
Find the energy Q released in the fusion reaction. (Note that the reaction below is between nuclei. For the atomic masses, see this table. The mass of an electron is 0.00054 1H+3He → 4He + e+ + ν MeV
Find the energy Q released in the fusion reaction. (Note that the reaction below is between nuclei. For the atomic masses, see this table. The mass of an electron is 0.00054 1H+3He → 4He + e+ + ν MeV
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay by either beta-minus or positron processes. Some possible products with masses are Polonium-209(208.9824158u), Polonium-210(209.9828574u), Polonium- 2111210.9866369u), Lead-209(208.9810748u) Lead-210/209.9841731u), Lead-211(210.9887315u). Polonium has Z-84 and lead has Z-82. What is the final product and how much energy is released? The nuclear mass uc 931.5 MeV. Electrons and positrons have rest energy of 0.511 Mev
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay...
I need help with these 4 questions please...
Consider a sample of Uranium-235 with a mass of 3 kg. How many Uranium-235 atoms (no units) are in this sample? The Atomic Mass of Uranium-235 is 235.043922 g/mol. Submit Answer Tries 0/8 If each of these Uranium-235 nuclei undergoes nuclear FISSION and 200.6 MeV is released during each fission reaction, how much total energy (in MeV) will be released from 3 kg of Uranium-235? Submit Answer Tries 0/8 Now consider a...
Consider the following beta-plus decay process, which is often used in positron emission tomography: 21 Na - 23 Net + - +ve The mass of sodium-22 is 21.9944364 u u The mass of neutral neon-22 is 21.9913831 u Question 14 Homework. Unanswered How much energy, in MeV, is released when one sodium-22 atom decays via the beta-plus decay process? _Mev Numeric Answer:
m-32 is radioactive and decays by either beta plus or beta neutral (electron 42 sture modes. (a calculate the binding energy per nucleon for sodium-2n,sodium- caPdodium-24. (b) For the beta plus decay mode of sodium-22, write a reaction sho all of the decay products and calculate Q for the reaction. ( For the beta neutral decay mode of sodium-22, wr'ite a reaction showing all of the decay products and calculate Q for reaction. (d) What would be the decay rate...
Could someone help me with question 2a) and also help with b), I
can do 2b) but I am wondering when do I use Ap = 0 or +/-11.2. Many
thanks in advance.
Q.2 Answer all parts. (a) Explain the origin and mathematical form of each term in the Weizslicker semi-empirical mass formula for the binding energy, B, of a nucleus, Le. Z(Z-1) (A-2Z B- +a, A - a A where A is the atomic mass number of the nucleus...
8 decay Before B decay Before After After V. Parent Daughter Parent Daughter nen AP → D+e+v P-D + entry electron neutrino Anti- decay A cobalt Co nucleus (27 protons, 60 nucleons) go through a decay. (a) Find the number of protons and the number of nucleons in the Daughter nucleus. Enter the number of protons in the first box, and number of nucleons in the 2nd box. Enter a number Submit (5 attempts remaining) Enter a number Submit (5...
thank u so much！
6. One form of nuclear radiation, beta decay, occurs when a neutron changes into a proton, an electron, and a neutral particle called an antineutrino: n → pt + e + De, where ve is the symbol for an antineutrino. When this change happens to a neutron within the nucleus of an atom, the proton remains behind in the nucleus while the electron and neutrino are ejected from the nucleus. The ejected electron is called a...
An alpha particle (m = 4.002602 u) is moving at 3.60 times 10^2 m/s. a) Find its mass in kilograms. (6.64 times 10^-27 kg) b) Find its kinetic energy. (4.30 times 10^-22 J) c) Find its kinetic energy in MeV. (2.69 times 10^-9 MeV) d) Find its momentum. (2.39 times 10^-24 kg. m/s) e) Find its deBroglie wavelength (2.77 times 10^-10 m = 0.277 nm) A stationary nucleus of protactinium-231 (m = 231.035879 u) decays by alpha radiation to a...
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