of neutrons found in: 245BK+5

Q: The number of protons in the nuclide 138 Ba Express your answer as an integer.

A: The mass number is the sum of the number of protons and neutrons. The atomic number is equal to the…

Q: When 20892Pb is bombarded with 86 O 290 114X O294 114X O 290118X O 294 118X 36Kr, a new element and…

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Q: Part A Neutron activation analysis for a sample of a rock revealed the presence of 51 Cr ,which has…

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Q: 'Pb undergoes B decay to give "Bi 82 Step 2. 83 Bi undergoes a decay to give 210 T1 In the third…

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Q: It takes 432 kJ to keep a 120 watt incandescent lightbulb burning for 1 hour . Assuming that the…

A: Calculated mass of 244Pu =Mass of protons + Mass of neutrons=1.007825(94) + 1.008665(150) u=246.0353…

Q: Sr-90 has [ Select ] neutrons than Y-91

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Q: What is the daughter nucleus produced when 167 Tm undergoes electron capture? Replace each question…

A: electron capture is a process in which proton rich nucleus absorb inner core electron and convert it…

Q: Deuterium (chomical symbol - D) is a heavy isotope of hydrogen, H. Despite having an extra noutron…

A: Hydroboration-Oxidation proceeds in an Anti-Markovnikovs manner and the reaction is stereospecific…

Q: Complete and balance the following nuclear equations by including the missing particle. H+¹B-3?…

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Q: (7) Carbon-14 dating is used in archeology to determine the age of items that were alive or were…

A: First, we need to know the half life of carbon-14, which is approximately 5,730 years. The…

Q: The krypton isotope 36?? 81 is the product of reactions when cosmic rays strike the atmosphere. It…

A: Beta-, β-10 has a net -1 charge and no mass, Hence after β-10 decay, the mass number remains the…

Q: Given the following data: 27Na atom mass = 26.994077 u • 1H-atom mass = 1.007825 u ● • neutron =…

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Q: a The first four steps in the radioactive decay sequence of Bi-214 are a, B, B, a. To write the…

A: Identify the symbol , mass number and atomic number after radioactive decay ----

Q: The first atomic explosion was detonated in the desert north of Alamogordo, New Mexico, on July 16,…

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Q: which particle corresponds to isotope 3? 183Mt, 183W, or 109W

A: Isotopes are atoms that contain same number of protons but different number of neutrons. As a result…

Q: The three nuclei 14C, 15N, and 16O have the same number of what types of particles

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Q: 4. Complete the following statement: Resulting from the alpha decay of (A)-223 is a daughter nuclide…

A: In this question, we will identify the A and number of neutrons of B  You see the details solution…

Q: 238,,U +15n - What element is synthesized from the reaction: > 70-1B + 253 85At 25399Et 146 100FM…

A: XAZ , X is any element.A is atomic number.Z is atomic mass.(Z-A) is number of neutrons in…

Q: We must first calculate the mass defect (Am) for 56F.. Since atomic masses (which include the…

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Q: Which isotope, when bombarded with nitrogen-15, yields the artificial isotope dubnium-260 plus 4…

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: We must first calculate the mass defect (Am) for 56Fe. Since atomic masses (which include the…

A: The actual mass of Iron-56 ( 56Fe26 ) is 55.9349 and mass of a proton (1H1) = 1.0078 . Here, we have…

Q: In 2010, a team of scientists from Russia and the United States reported creation of the first atom…

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Q: Find the number of electron and neutrons in the following:  195Pt+2

A: 195Pt+2 Mass Number = 195  Charge = +2  Number of electrons = ? Number of neutrons = ?

Q: 277 10. (a) It may be possible for the isotope of meitnerium 10Mt to undergo spontaneous fission…

A: a.) First we need to write a balanced reaction for fission.  Then we can calculate energy released.…

Q: BERIT Q2: Variations in average atomic mass may be observed for elements obtained from different…

A: Average atomic mass = fractional abundance of isotope 1 x atomic mass of isotope 1 + fractional…

Q: The naturally occurring radioactive isotope 232Th does not make good fission fuel, because it has an…

A: The radioisotope, 232Th is given. To find: Z and N for 232Th ?

Q: 5. The missing particle (? ) in the following reaction: 23994PU + 42HE 10n + is: a) 242 Am 242 Cm b)…

A: We need to find the missing particle (X) in reaction 239 94 Pu + 4 2 He --> 10 n + X

Q: Which of the following would you expect to be radioactive * Sn-118 Pa-234 Mn-54 Zn-74

A: Which of the following is correct

Q: There are 37 known isotopes of iodine, but only one, 127I, is stable. Of the two iodine isotopes,…

A: The objective of the question is to identify which of the two iodine isotopes, 136I and 122I, decays…

Q: What is the mass defect (in atomic mass units) of 12C? (Answer to at least the thousandths decimal…

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Q: ? + 4Ni→7Rg+¿n Express your answer as an isotope or a particle. 28

A: In a balanced nuclear reaction, number of protons and number of neutrons on either side of the…

Q: 239 142 Indicate the number of protons and neutrons in the following nuclei: (a) 94 -Ри, (b) Ba, (c)…

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Q: an alpha particle from Gd−148

A: Alpha decay results in the loss of alpha particles. Alpha particle is essentially a helium nucleus…

Q: How do you figure the nuclear equation for decay for 241 Pu 94 giving off beta particles?

A: Beta decay is the radioactive process in which beta particle is emitted i.e. an electron Or a…

Q: a The first four steps in the radioactive decay sequence of Po- 218 are a, B, a, B. To write the…

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Q: Compare the application of traditional stable isotope analysis with stable isotope probing

A: Isotope analysis is the identification of isotopic signature, the abundance of certain stable…

Q: 222 39 98 s6 Rn Ca "Tc 20 43-

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Q: 12. Which nuclide is written in isotope notation? 59 27CO 18 80 O iron-56 89 39Y

A: Isotopes are the one or two forms of a element which has same atomic number but different mass…

Q: why

A: Given,Mass of the sample = 1.0 g1.0 amu = 1.0 g/molFrom the mass spectrum given, the sample have…

Q: Part of the actinium radioactive series is represented in the diagram below: The symbols below the…

A: In this radioactive decay happen of three types 1. In Alpha decay atomic number decrease by 2 unit.…

Q: 1. (b). Positron emission of 82Br35

A: Here we are asked to write the positron emission of 82Br35

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.