1. Which is more reactive towards Nu-? 1. Н-с-н vs -CH2CHO 2. H2N- -СНО vs CHO -СНО Vs -COCH3 3.

Q: How can the values of binding energies per nucleon be used to compare the stabilities of different…

A: How can the values of binding energies per nucleon be used to compare the stabilities of different…

Q: 6.11 Ar-meson with a kinetic energy of 140 MeV decays in flight into u-meson and a neutrino.…

A:

Q: What is the binding energy (in MeV per nucleon) for the Li nucleus? Provide an answer to two decimal…

A: Answer :-  The Binding energy (B.E.) of per nucleon for  63Li nucleus is 5.08 MeV.…

Q: mb208675 Al changes saved 2. Use the band of stability to determine if europium-154 is a stable or…

A: In the given question , we have to use the band stability to determine Europium-154 is stable or…

Q: Which isotope is most likely unstable? 072Rb 20 Ne 10¹ 0¹B 160

A: Isotopes are members of a family of an elements that all have the same number of protons but…

Q: What is the binding energy in kJ/mol Sb for antimony-123? |k]/mol 51 H+ 72;n Sb The required masses…

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Q: Why is 3/2 He stable, but 2/2 He has never been detected?

A: ANSWER

Q: Which nuclide(s) would you predict to be stable? Why?(a) ¹⁴⁶₆₀Nd(b) ¹¹⁴₄₈Cd(c) ⁸⁸₄₂Mo

A: Rules for the determination of the stability of the nuclide are: Nuclides with the magic no., i.e…

Q: What new element is formed when 40K decays by B- emission? Is the new element formed likely to be…

A: The given element = 40K  Beta particle is denoted as = -1e0  Beta (β) emission is the radioactive…

Q: 13N is more likely to undergo electron capture than alpha particle decay. Explain why

A: In brief the stability of a nucleus depends on n/p ration or n/z ratio (neutron to proton ration)…

Q: Choose a letter for the following questions: Nuclei with _____ atomic numbers tend to have a…

A: Fill in the blanks with suitable option--

Q: What is the binding energy in kJ/mol nucleons for lithium-6? ______ kJ/mol nucleons 3+ 3 The…

A: Given data, Mass of proton = 1.00783 g/mol Mass of neutron = 1.00867 g/mol Mass of Li = 6.01500…

Q: How many half lives have passed if we measure 1 µg/g parent isotopes and 15 µg/g daughter isotopes…

A: Given: The amount of parent isotope in the rock sample = 1 μg/g The amount of daughter isotope in…

Q: The beta decay product of Mo-98 is

A: Given :-  Mo-98 i.e. molybdenum (mass number = 98)  Atomic number = 42 To be determined :-  Its beta…

Q: Ses an isotope produced from atmospherc testing of maclear bombs. lf nucler testing was stopped in…

A: Given: Half-life of isotope = 28.5 years. The testing was stopped in 1960. And the analysis is being…

Q: Choose which isotope you would expect to be most stable.

A:

Q: Include subscripts and superscripts on each species. a) Alpha decay of 2Rn 222 86 woled inougo orb…

A: a) Alpha decay of R86222nAlpha decay is accompanied by decrease in mass no. by 4 and decrease in…

Q: What is the binding energy in kJ/mol nucleons for antimony-123? |k]/mol nucleons 51 H+ 72,n Sb The…

A: Answer: 1.0075×10^11 KJ/mol

Q: Demonstrate the radioactive decay of ²U to20 Pb.

A: An alpha decay involves in decreasing 4 units of mass and 2 units of atomic number. Similarly a beta…

Q: etermine the minimum energy (in MeV) needed to remove just one proton from the nucleus N. (Let the…

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Q: Given the composition of each nucleus, complete the nucleosynthesis reactions below: h. 7Li + p+=4He…

A:

Q: What is the binding energy in kJ/mol nucleons for lanthanum-138? |k]/mol nucleons 57 H+ 81;n La The…

A: The reaction given is, =>

Q: Positrons cannot penetrate matter more than a few atomic diameters, but positron emission of…

A: A positron is a particle that has the mass of the electron and is positively charged.

Q: What is the binding energy in kJ/mol nucleons for antimony-123? kJ/mol nucleons 51 H+ 72;n–Sb The…

A: Answer: During a nuclear reaction, some mass of the nucleus loses itself and this lost mass gets…

Q: (a) beta emission from aluminum-30 Al He + Na Al → e + Si 13 Al + e Mg 13 Al - e + Si 30 (b) alpha…

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Q: Which isotope in each pair is more stable? Why?(a) 14055Cs or 13355Cs (b) 7935Br or 7835Br(c) 2812Mg…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What is the binding energy in kJ/mol nucleons for antimony-123? 8.19x10^11 kJ/mol nucleons 51 H+…

A: The binding energy can be calculated as follows

Q: hi, can you solve this? A radioactive atom x turns into a stable y atom by emitting a neutron and…

A: The nuclear reaction involves the fission or fusion of radioactive elements which is proposed with…

Q: 2. Which isotope in each of the following pairs should be more stable? (a) Si or Si (b) Li or Li (c)…

A: Isotopes are the atoms of element having similar atomic number but different mass number. For…

Q: Write the nuclear symbol for Cu-64, which is used medically to scan brain tumors.

A: C64u is the nuclear symbol for Cu-64, which is used medically to scan brain tumors.

Q: Calculate the binding energy per nucleon (in J) for Li and Li. The atomic masses are 6.015122 u for…

A: (a) Binding energy per Nucleon for 6Li : For 6Li : Atomic Number (Z)= 3 mass number (A) = 6   Step1.…

Q: What is the binding energy in kJ/mol nucleons for antimony-121? kJ/mol nucleons 51 H+ 70;n-→ Sb The…

A: Nuclear binding energy is the amount of energy associated during formation of a nucleus from it's…

Q: What is the right abbreviated nuclear form of * B+ He "N + N 10 13 [A] 1°B (a,"N) n [B] a ("B, "N)n…

A: Given is nuclear reaction.

Q: A positron is absorbed by a nucleus of tritium to form a He* ion. If the electron in the tritium is…

A: step 1) z is the nuclear charge of the number of protons which is 1 for the tritium and for the…

Q: 238U isthe claughter nuclens of the alpha draay of what atom?

A:

Q: Focus on the second nuclear equation shown below (vanadium on the left side of the arrow, titanium…

A: The second nuclear equation is,  V2349→T49i22+Ayx  Let ' A ' be the emitted particle.  x  + 49 = 49…

Q: What is the daughter nucleus produced when 196^Pb undergoes electron capture? Replace each question…

A: What is daughter nuclei after electron capture of Pb-196 ?

Q: Cobalt-59 is the only stable isotope of this transition metal.One ⁵⁹Co atom has a mass of 58.933198…

A: Introduction: Binding energy is the amount of energy required to separate particles or sub particles…

Q: A radioactive isotope that decomposes by K-electron capture emission O a. gains an electron from its…

A:

Q: kJ/mol What is the binding energy in kJ/mol Sb for antimony-121? 13540.59 51H+ 70,n Sb 121 The…

A: Given: The mass of Sb51121 is 120.90380 g/mol. The mass of H11 and n01 is 1.00783 g/mol and 1.00867…

Q: An isotope with Z> 83, will likely decay through Alpha Beta Gamma Electron capture

A: An isotope with Z> 83, was likely decay through

Q: 217 At decays by a - emission. What is the new 85 The isotope nucleus that forms? O 221 Fr 87 213 Ро…

A: • We need to determine the daughter nuclide formed by the alpha emission of given isotope.

Q: How many stable isobars do you expect with atomic mass number 57? Number If the nucleus 57 Fe 26…

A:

Q: #n° #p* #n° #p* Atom Name Decay +e a ß H1 Hydrogen-1 (protium) NO NUCLEAR DECAY /STABLE H2 Deuterium…

A: From the table it tells us that no deacy occurs from stable nucleus that means for the nucleus which…

Q: What is the binding energy in kJ/mol nucleons for antimony-123? kJ/mol nucleons 51 H+ 72;n→ Sb The…

A:

Q: The following nuclei do not lie in the band of stability. How would they be expected to decay? d. Li…

A: 5d.

Q: From the isotope tables, more than 99% of all oxygen is 16/8?. Based on this, would you expect the…

A: The smaller the size of a system, the higher its associated binding energy.