
To find:
(a) the number that goes into the elevated box (superscript) in the given nuclear reaction.
(b) the number that goes into the descended box (value of Z) in the given nuclear reaction.

Answer to Problem 1Q
Solution:
(a) The number that goes into the elevated box (superscript) in the given nuclear reaction = 42
(b) The number that goes into the descended box (value of Z) in the given nuclear reaction = 101
Explanation of Solution
Given:
i. A nuclear reaction 235U + n 132Sn +
ii. Refer to Appendix F and G of the textbook to know about A and Z of elements.
Concept
In any nuclear reaction, A and Z has to be conserved.
In the given reaction, balance A and Z on both sides of the reaction, because these numbers of conserved.
Let us say that the unknown nucleus ‘unknown’ has A=X and Z = Y
235U + n 132Sn +
(a)
On the left-hand side:
A = 235+1 = 236 ………………………………………………(1)
Z = 92 +0 = 92 …………………………………………………(2)
On the right-hand side:
A = 132 + X+ 3 = 135 + X ……………………………………..(3)
Z = 50 + Y + 0 = 50+ Y ………………………………………..(4)
Comparing eqn (1) and eqn (3) we can calculate that
X = 236 – 135 = 101
(b)
Comparing eqn (2) and (4) we can calculate that
Y = 91 – 50 = 42
From Appendix F and G, we can say that the ‘unknown’ element is Molybdenum Mo.
We can now write the complete nuclear reaction as
235U + n 132Sn +
Conclusion
We can complete a given nuclear reaction by calculating A and Z of elements on both the sides of the reaction.
Want to see more full solutions like this?
Chapter 43 Solutions
Fundamentals Of Physics - Volume 1 Only
- 1. An arrangement of three charges is shown below where q₁ = 1.6 × 10-19 C, q2 = -1.6×10-19 C, and q3 3.2 x 10-19 C. 2 cm Y 93 92 91 X 3 cm (a) Calculate the magnitude and direction of the net force on q₁. (b) Sketch the direction of the forces on qiarrow_forward(Figure 1)In each case let w be the weight of the suspended crate full of priceless art objects. The strut is uniform and also has weight w Find the direction of the force exerted on the strut by the pivot in the arrangement (a). Express your answer in degrees. Find the tension Tb in the cable in the arrangement (b). Express your answer in terms of w. Find the magnitude of the force exerted on the strut by the pivot in the arrangement (b). Express your answer in terms of w.arrow_forward(Figure 1)In each case let ww be the weight of the suspended crate full of priceless art objects. The strut is uniform and also has weight w. Find the direction of the force exerted on the strut by the pivot in the arrangement (b). Express your answer in degrees.arrow_forward
- A 70.0 cm, uniform, 40.0 N shelf is supported horizontally by two vertical wires attached to the sloping ceiling (Figure 1). A very small 20.0 N tool is placed on the shelf midway between the points where the wires are attached to it. Find the tension in the left-hand wire. Express your answer with the appropriate units.arrow_forwardFind the total bind Mev. binding energy for 13 Carbon, 6C (atomic mass = 13.0033554)arrow_forwardWhat is the 27 energy absorbed in this endothermic Auclear reaction 2] Al + 'n → 27 Mg + ! H? (The atom mass of "Al is 26.981539u. and that of 11 Mg is 26.984341u) MeVarrow_forward
- What is the energy released in this nuclear reaction 1 F + "', H-1 O+ He? 19 19 16 (The atomic mass of 1F is 18.998403 u, and that of 20 is 15.9949154) MeV.arrow_forwardWhat is the energy released in this B+ nuclear reaction خالد 2½ Al w/ Mg + ie? (The atomic mass of 11 Al is 23.9999394 and that > of 12 Mg is 23.985041 u) MeV.arrow_forwardWhat is the energy released / absorbed in this nuclear reaction 14 N+ & He → » O + ! N? (The atomic mass of 14 N is 14.003074u. 17N+ and that of 10 is 16.9991324). MeVarrow_forward
- Can someone help me answer this question thanks.arrow_forwardCan someone help me with this question thanks.arrow_forward4B. Four electrons are located on the corners of a square, one on each corner, with the sides of the square being 25 cm long. a) Draw a sketch of the scenario and use your sketch to b) Determine the total force (magnitude and direction) on one of the electrons from the other three?arrow_forward
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON





